4 Types of irregular periods and their causes

Menstruation is a cyclical process when at a certain time of the month, the lining of the uterus is shed and vaginal bleeding occurs. Sometimes there can be abnormalities in this cycle. Irregular periods in women are abnormal variations in the length, volume, duration and quality of menstrual cycle. Irregular periods aren't uncommon among menstruating women.

Abnormalities in periods can be of the following nature:

- Varying time between successive periods
- Loss of more or less blood than usual
- Varying length of your periods

Based on these categorizations, the different types of periods are:

1. Irregular menstrual bleeding - Irregular menstrual bleeding is characterized by bleeding that takes place for more than 20 days in a solitary cycle, which can lengthen over a period of a year.

2. Absent menstrual bleeding - In this type of menstrual bleeding, a woman does not get her period at all within a span of 90 days.

3. Heavy menstrual bleeding - This involves excessive blood loss that may intervene with a woman's physical, psychological and social quality of life.

4. Heavy and prolonged menstrual bleeding - This is less common than heavy menstrual bleeding and is different from in terms of duration. A different type of therapy is required to treat the condition as it is more severe in nature.

5. Light menstrual bleeding - Light menstrual bleeding is characterized by less blood loss than usual.

Irregular periods can be caused due to several reasons. Some of them are:

- Switching from one birth control pill to another or taking certain medication
- Excessive exercising
- Breastfeeding or pregnancy
- Stress
- Hyperthyroidism
- Polycystic ovary disease (PCOS)
- Uterine fibroids
- Getting an IUD (intrauterine device)
- Gradual thickening of uterine lining or the development of polyps on the uterine lining
- Scarring of the lining of the uterus can also be a possible cause

Changes in the body's level of hormones can also disrupt a woman's periods. Estrogen and progesterone are the chief hormones that play a crucial part in the menstrual cycle and influence the flow as well, thereby giving rise to abnormalities if their balance is disturbed.

When it comes to treating irregular periods, modifying your lifestyle, treating the underlying issue behind an irregular cycle, changing your birth control pills (if that is the cause), opting for hormone therapy or even surgery are viable treatment options.



All about Irregular Periods : Their Types and Causes

Why do you get PCOS?

Polycystic ovarian syndrome is the condition when a woman's sex hormone levels get imbalanced. This can cause women to have irregular periods and may also have an impact on their fertility. Women suffering from PCOS also tend to grow small cysts in their ovaries which can also lead to severe health problems like diabetes and heart disease, if left untreated.

What causes PCOS?

The exact cause of PCOS is not known. However, the condition may be triggered by hormonal imbalances and genetic factors. Women are more susceptible to developing this condition if their mother or a female family member also has the condition. Excessive production of androgen, which is a male sex hormone, may also lead to this condition. Women suffering from PCOS tend to have high levels of androgen. The formation of eggs and their release during ovulation can be delayed by high levels of androgen. High androgen levels may result from excess insulin present in the blood. Poor lifestyle and irregular eating habits contribute to obesity which intern leads to increased insulin resistance and hence delayed ovulation and irregular cycles leading to infertility.

What are the symptoms of PCOS?


The type of symptom in case of PCOS varies from person to person. Since PCOS is characterized by low levels of sex hormones, this condition may lead to symptoms such as:

- Excessive hair growth on stomach, face, chest, toes and thumbs
- The breast size starts to shrink
- There is a change in voice, making it deeper
- There is excessive loss of hair from your scalp
- Sometimes the face is filled with acne and the skin turns oily
- There are fertility problems like having trouble in ovulating or recurring miscarriages
- Frequent depression or mood swings
- Facing breathings problems while sleeping
- Obesity

Why do you get PCOS?

Pregnancy brings with it the need to be extra careful about the overall well-being of the mother-to-be. Extreme caution has to be taken in managing health, as antibiotics and a lot of other treatment modalities are best avoided during pregnancy. With diabetes becoming common in the younger ages and women choosing to delay pregnancy, there are multiple women who are diabetic and choose to get pregnant later in life.

With diabetes being a chronic and a lifestyle condition, it definitely has its effects on pregnancy. However, the key is to manage diabetes cautiously in such a way that its effects on pregnancy, both the mother and the developing baby, are minimal. The increased blood sugar levels from the mother pass on to the baby, so keeping a close watch on the blood sugar levels is very important.

The maximum effect of diabetes on the baby is during the first few weeks of pregnancy. It is when the vital organs (brain, heart, lungs and kidneys) are forming, and high blood sugar levels can be harmful. This is slightly tricky as most women realise they could be pregnant only after about 6 weeks. If pregnancy is planned, it is best advisable to keep a check on sugar levels much ahead of the pregnancy.
The baby could be used to high levels of sugar while in the womb, and once delivered, it could have too low sugar levels. This needs to be monitored.
Preeclampsia, which is increased protein in the urine and high blood pressure, can happen during the second trimester. This may require the baby to be delivered prematurely.
Babies born to diabetic mothers are often bigger. The baby s pancreas is used to higher sugar levels and so the extra sugar gets converted to fat, which is the reason for the bigger babies. This may also necessitate C-sections.
Pregnancy can induce the development of diabetic retinopathy, which may prevent vaginal delivery, as the woman may not be able to exert the required pressure.
Abnormal calcium and magnesium levels, which need to be monitored for a while after birth
Most diabetic women reach full term if the sugar levels have been under good control.
Diabetic pregnant women are high at risk. However, with advanced medical care, these risks and complications are managed very well producing healthy babies from normal deliveries with effectively no harm to the mother s health. Once a diabetic woman tests positive, it is advisable to seek medical help to plan diet/meal plan, physical activities, exercise regimen, lifestyle changes, and medication dose adjustments. This is not a one-time activity, but needs to be closely monitored with daily blood sugar levels throughout the pregnancy. 

How Can High Diabetes Affect Your Pregnancy?

6 pregnancy complications you need to know about

The biggest wish of a to be mother's mind is a smooth and safe pregnancy. One of the ways you can deliver your baby safely is by being aware of the complications that may arise during this period and taking precautionary measures to reduce your chances of developing them.

Here are the 6 pregnancy complications that you need to know about?

1. Preeclampsia

Preeclampsia is a condition that normally occurs after the 20th week and is characterized by high blood pressure, kidney abnormalities and the presence of protein in your urine. Most of the time, symptoms are mild, which can be easily resolved with proper care. But the condition can progress quickly, causing several of your organs to not function properly and even proving to be life-threatening.

2. Gestational diabetes

Gestational diabetes happens when hormonal changes during this period hamper your body's use of insulin. As a consequence, the insulin hormone is unable to normalize blood sugar levels, leading to abnormally high blood sugar levels. While the condition is not usually a cause of concern for the mother, it can pose several health problems for the baby, more specifically, the occurrence of macrosomia (a condition wherein the baby has an abnormal body weight).

3. Premature labor

You're said to suffer from premature labor or preterm labor if you experience regular contractions that lead to your cervix dilating and effacing before the 37th week. Preterm birth can prove dangerous for the baby, not to mention make it prone to several health problems. In order for it stay alive and be healthy, you child needs to reach its full maturity before birth.

4. Ectopic pregnancy

When the fetus develops outside the womb, more specifically in the fallopian tube, a condition known as ectopic pregnancy is said to occur. It is highly important to put a stop to this pregnancy complication as it the developing embryo might bring about the rupturing of the fallopian tube, and may result in internal bleeding.

5. Placenta previa

The condition of placenta previa sees your placenta occupying a very low position in the uterus, most commonly, adjacent to or over your cervix. If the placenta continues to be at this position during the whole course of the pregnancy, it can lead to bleeding as well as other complications.

6. Low amniotic fluid

It is the fluid-filled amniotic sac that supports and protects your baby in the womb. It is said that about 4% of pregnant women worldwide experience low amniotic fluid levels during their pregnancy. This condition is also known as oligohydramnios. When this happens, labor is usually induced as you come close to the end of your pregnancy.

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Related Tip: 6 Changes You Can Expect During the 2nd Trimester of Pregnancy

6 Pregnancy Complications You Need to Know About

If you lose a baby before 24 weeks of pregnancy, it is called a miscarriage. If this happens in the first 3 months of pregnancy, it is known as an early miscarriage. Unfortunately, early miscarriages are common, with 10 20 in 100 (10 20%) pregnancies ending this way. Late miscarriages, after 3 months of pregnancy but before 24 weeks, are less common: 1 2 in 100 (1 2%) pregnancies end in a late miscarriage. When a miscarriage happens three or more times in a row, it is called recurrent miscarriage. Recurrent miscarriage affects 1 in 100 (1%) couples trying to have a baby.

Why does recurrent miscarriage and late miscarriage happen?

Sometimes there is a reason found for recurrent and late miscarriage. In other cases, no underlying problem can be found. Most couples are likely to have a successful pregnancy in the future, particularly if test results are normal.

There are a number of factors that may play a part in causing recurrent and late miscarriage:

Age, the older you are, the greater your risk of having a miscarriage. If the woman is aged over 40, more than 1 in 2 pregnancies end in a miscarriage. Miscarriages may also be more common if the father is older.
Antiphospholipid syndrome (APS- a syndrome that makes your blood more likely to clot) is uncommon but is a cause of recurrent miscarriage and late miscarriage.
Thrombophilia (an inherited condition that means that your blood may be more likely to clot) may cause recurrent miscarriage and in particular late miscarriages.
Genetic factors, about 2 5 in 100 couples (2 5%) with recurrent miscarriage, one partner will have an abnormality on one of their chromosomes (the genetic structures within our cells that contain our DNA and the features we inherit from our parents). Although this may not affect the parent, it can sometimes cause a miscarriage
Weak cervix is known to be a cause of miscarriage from 14 to 23 weeks of pregnancy. This can be difficult to diagnose when you are not pregnant. It may be suspected if in a previous pregnancy your waters broke early, or if the neck of the womb opened without any pain.
Developmental problems of the baby may lead to a miscarriage but are unlikely to be the cause of recurrent miscarriage.
Infection that makes you very unwell can cause a miscarriage. Milder infections that affect the baby can also cause a miscarriage. The role of infections in recurrent miscarriage is unclear.
An abnormally shaped uterus may contributes to recurrent miscarriage or late miscarriages. However, minor variations do not appear to cause miscarriage.
Diabetes and thyroid problems can be factors in miscarriages. They do not cause recurrent miscarriage, as long as they are treated and kept under control.
It has been suggested that some women miscarry because their immune system does not respond to the baby in the usual way. This is known as an alloimmune reaction. There is no clear evidence to support this theory at present. Further research is needed.
Are there any other risk factors?

Being overweight increases the risk of miscarriage. Smoking and too much caffeine may also increase the risk. Excessive alcohol is known to be harmful to a developing baby and drinking five or more units a week may increase the risk of miscarriage.

The chance of a further miscarriage increases slightly with each miscarriage. Women with three miscarriages in a row have a 4 in 10 chance of having another one. This means that 6 out of 10 women (60%) in this situation will go on to have a baby next time. 

Why are investigations helpful?

Finding out whether there is a cause for your recurrent miscarriage or late miscarriage is important as your doctor will be able to give you an idea about your likelihood of having a successful pregnancy. In a small number of cases there may be treatment available to help you.

What investigations might be offered?

Blood tests:

For APS- APS is diagnosed if you test positive on two occasions 12 weeks apart, before you become pregnant again.
For thrombophilia- If you have had a late miscarriage you should be offered blood tests for certain inherited thrombophilias.
To check you and your partner s chromosomes for abnormalities. You may be offered this test if your baby has been shown to have abnormal chromosome
Tests for abnormalities in the baby You should be offered tests to check for abnormalities in your baby s chromosomes. This is not always possible but may help to determine your chance of miscarrying again. If you have had a late miscarriage you may also be offered a postmortem examination of your baby. This will not happen without your consent and you will have the opportunity to discuss this with your health team beforehand.

Tests for abnormalities in the shape of your uterus. You should be offered a pelvic ultrasound scan to check for any abnormalities in the shape of your uterus. If an abnormality is suspected, further investigations may include a hysteroscopy (a procedure to examine the uterus through a small telescope which is passed through the vagina and cervix) or a laparoscopy (a procedure in which a surgeon uses a fine telescope to look inside the abdomen and pelvis).

Tests for infection. If you have had a late miscarriage, tests such as blood samples and vaginal swabs may be taken at the time to look for any source of infection.




What are my treatment options?

Treatment for APS

If you have APS and have had recurrent miscarriage or a late miscarriage, treatment with low-dose aspirin tablets and heparin injections in pregnancy increases your chance of having a baby. Aspirin and heparin make your blood less likely to clot and are safe to take in pregnancy.

Having APS means you are at increased risk of complications during pregnancy such as pre-eclampsia, problems with your baby s growth and premature birth. You should be carefully monitored so that you can be offered treatment for any problems that arise.

Treatment for thrombophilia

If you have an inherited tendency to blood clotting (thrombophilia) and have had a miscarriage between 12 and 24 weeks of pregnancy, you should be offered treatment with heparin. At present there is not enough evidence to say whether heparin will reduce your chance of miscarriage if you have had early miscarriages (up to 12 weeks of pregnancy). However, you may be still offered the treatment to reduce the risk of a blood clot during pregnancy.

Your doctor will discuss what would be recommended in your particular case.

Referral for genetic counselling

If either you or your partner has a chromosome abnormality, you should be offered the chance to see a specialist called a clinical geneticist. They will discuss with you what your chances are for future pregnancies and will explain what your choices are. This is known as genetic counselling.

Monitoring and treatment for a weak cervix

If you have had a miscarriage between 14 and 24 weeks and have a diagnosis of a weak cervix, you may be offered an operation to put a stitch in your cervix. This is usually done through the vagina at 13 or 14 weeks of pregnancy under a general or spinal anaesthetic. Your doctor should discuss the surgery with you.

If it is unclear whether your late miscarriage was caused by a weak cervix, you may be offered vaginal ultrasound scans during your pregnancy to measure the length of your cervix. This may give information on how likely you are to miscarry. If your cervix is shorter than it should be before 24 weeks of pregnancy, you may be offered an operation to put a stitch in your cervix.

Surgery to the uterus

If an abnormality is found in your uterus, you may be offered an operation to correct this.

Hormone treatment

Taking progesterone or human chorionic gonadotrophin hormones early in pregnancy has been tried to prevent recurrent miscarriage. More evidence is needed to show whether this works.

Immunotherapy

Treatment to prevent or change the response of the immune system (known as immunotherapy) is not recommended for women with recurrent miscarriage. It has not been proven to work, does not improve the chances of a live birth and may carry serious risks (including transfusion reaction, allergic shock and hepatitis).

What if no cause is found?

Where there does not appear to be a cause for recurrent miscarriage or late miscarriage, there is currently no evidence that heparin and aspirin treatment reduces the chance of a further miscarriage. For that reason this treatment is not recommended in these circumstances.

What does this mean for us in the future?

You and your partner should be seen together by a specialist health professional. Your doctor will talk to you both about your particular situation and your likelihood of having a further miscarriage and a successful pregnancy. If a cause has been found, possible treatment options will be offered to you to improve your chance of a successful pregnancy.

For couples where no cause for recurrent miscarriage has been found, 75 in 100 (75%) will have a successful pregnancy with this care. It is worth remembering that the majority of couples will have a successful pregnancy the next time even after three miscarriages in a row.

Recurrent And Late Miscarriage - Tests & Treatment For Couples!

Factors that determine the success of your IVF procedure

IVF or In Vitro Fertilization is a process wherein an egg is fertilized by a sperm in a laboratory dish to form the embryo (baby's first cell) which after growth in artificial medium in the lab is transferred into the uterus of women, In general, a blood sample is collected to determine whether you're pregnant or not about 10-14 days after the eggs are retrieved.

Coming to the success of the procedure, a number of factors are at play and these are:

The age at which you get pregnant

A factor that plays a role in influencing your chances of experiencing success in your IVF procedure is the age at which you opt for this procedure. The lower your age, the chances that you may get pregnant and deliver a healthy child using your own eggs witness an increase. On the other hand, if you're aged 41 and above, or your egg reserve is very low donor eggs are the most preferred option as they help to increase your prospects of meeting a success.

Lifestyle habits

Certain lifestyle factors can significantly affect your prospects of getting pregnant through this route. Smoking can reduce your prospect of success using this procedure by about 50%. It can cause you to have lesser number of eggs retrieved during the procedure while increasing instances of miscarriages. Likewise, obesity, alcohol use, consumption of excessive caffeine and drugs can adversely affect your chances of getting pregnant using IVF.

Cause of Infertility

If your supply of eggs is normal, success rate using IVF is high. Women who suffer from the problem of endometriosis experience lesser chances of getting pregnant than women who have unexplained fertility.

Reproductive history

IVF success rate chances are higher if you've delivered a baby previously using IVF.

Embryo status

Embryos that are better developed with good grade stand a higher chance of experiencing success than less developed embryos. More importantly, not every embryo is able to survive the development process.



What are the factors that determine the success of your IVF procedure?

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