Emergency is helpful in preventing pregnancies post unprotected sexual activity. It can be used in case of contraceptive failure, in case of sexual assault, incorrect use of contraceptives and unprotected sex.

Emergency contraception can be done by three methods. These are emergency contraceptive pills, combined oral contraceptive pills and copper intrauterine devices.



The copper IUD is considered to be one of the most effective forms of emergency contraception, when it is inserted within 5 days of unprotected sexual activity.

However, the emergency contraceptive pill regimen as per WHO is:

1 dose of levonorgestrel 1.5 mg, or 1 dose of ulipristal 30 mg, taken within 5 days (120 hours) of unprotected intercourse

The Yuzpe regimen which consists of 2 doses of combined oral contraceptive pills

What is Emergency Contraception?

Emergency contraception is usually referred to as the contraception which is used to prevent a pregnancy within the first 5 days after an unprotected sexual activity. It is used post failures of contraception, coerced unprotected sex, rape or misuse of contraception.

Emergency contraception is only effective in the first few days after an intercourse and before the egg has released from the ovary, and before there is fertilization between the egg and the sperm. The emergency contraception can do no harm to an interrupted pregnancy and a developing embryo.

Who needs emergency contraception?

Any girl or woman who is at her reproductive age might need an emergency contraception in case of an unprotected sexual intercourse.

Uses
1 Breakage , slippage or displacement of barrier methods 
2. Three or more missed OCPills for more than 12 hours 
3. Missed Mini pill for more than 3 hours 
4. Missed Desoestrel pills for more than 12 hours 
5. DMPA injections taken more than 2 weeks late 
6. Miscalculated dates of last period and present ovulation side effects 
These are meant only for emergency contraception and NOT AS A REGULAR CONTRACEPTIVE. It involves pumping of a hormone inside your body at levels which are 5 times higher than normal. hence excessive and unnecessary use may cause irregularity in the period cycles and an adverse effect on the menstrual health over a period of time. Ideally it should be taken under guided medical supervision.


In what situations should emergency contraception be used?

Emergency contraception can be used after a sexual intercourse. These include:

In case of no use of contraceptives

If it is a case of rape or coerced sex, where the woman was not protected

When there is a contraceptive failure, like

breakage

incorrect use or slippage

OCPILLS,

mini pills

DMPA

3 or more missed combined oral contraceptives, progestogen-only pill (minipill) taken more than 3 hours late, desogestrel-containing pill 12 hours or more, norethisterone enanthate (NET-EN) progestogen-only injection taken more than 2 weeks late

Delay in placing or dislodgement or early removal of the skin patch or the hormonal ring

Breaking, dislodgement, tearing or early removal of cervical cap or diaphragm

Failure of withdrawal that is ejaculation the external genitalia or vagina

The spermicide tablet failure

Miscalculating the periods, failure from using a barrier on the fertile days

Expulsion of an intrauterine contraceptive device (IUD)

Methods of Emergency Contraception:

There are three emergency contraception methods:

Copper-bearing intrauterine devices (IUDs)

Emergency contraception pills (ECPs)

Combined oral contraceptive pills or the Yuzpe method



Safety of Emergency Contraception

Contraceptive methods of birth control are usually quite successful. By these methods, you can enjoy your life without the worry of pregnancy. Modern technology has led to the formulation of avid techniques of contraception; some are temporary and the others permanent. However, no matter how well these methods work, almost all of them have got a variety of side effects on your body and health.

Here is a list of different modes of contraception and the side effects they may cause:

 Hormonal implants
This long term method of birth control is an effective one. The side effects are:
- a surgery is required where rods are inserted under your skin. This might be risky surgery
- if you want to remove it, again another surgery has to be carried out
- an infection may develop in the area where the thin rods are inserted

Intra uterine device
A device is fitted into the uterus, which does not cause pregnancy. An effective method with the following side effects:
- there is a risk of the device falling off
- this causes puncture in the uterus
- the device made of copper may lead to menstrual cramps and spotting

Depo provera hormonal injection
This mode of contraception involves taking an injection, which restricts pregnancy for a period of three months. The side effects are:
- gaining of extra weight, fatigue
- decrease of bone density
- menstrual bleeding along with spotting takes place

Birth control pills
Birth control pills are one of the most common and most effective ways of birth control or contraception. However, several side effects may be observed.
- causes nausea, headaches and also blood clots in rare cases
- in case you use other prescribed medicines along with birth control pills, severe damage may be inflicted

Vaginal ring
This mode of contraception is very effective. It also helps in making menstrual periods of women much lighter and in continuity. The side effects are:
- may cause nausea and headache
- there is a vast increase in appetite
- there is a risk of blood clot formation.

Diaphragm
A very successful mode of contraception where a diaphragm is inserted and fitted into the vagina. The negatives of this mode are:
- it may get out of place during sex and is likely to cause damage
- the process can be a mess
- causes urinary infections

All modes of contraception irrespective of their effectiveness have got some side effects on your health. Hence, you must choose them wisely.

Comparison of Side Effects of Different Contraceptive Methods

Use of contraceptives is really important to avoid unwanted pregnancy. Countries like China and India, facing the problem of population explosion lay more stress on the use of contraceptives. However, you must always use or take oral and barrier contraceptives following the advice of a medical practitioner unless it is absolutely necessary to go ahead without consultation. The reason behind medical assistance is your own health. Contraceptive methods do have a vast range of side effects that can result in health hazards. There are various kinds of contraceptives; each having its own set of advantages and disadvantages. Being acquainted with the side effects of some contraceptive methods can help you choose wisely in times of need.

Possible side-effects of using condoms: Some men are allergic to latex. Using condoms can lead to heightened sensitivity. It can also lead to rashes in your genitals. Condoms are not foolproof. They do not provide total protection against sexually transmitted infections, HPV or against Syphilis and Herpes. These diseases can be contracted by coming in contact with genital skin that is not covered by a condom.
Possible side-effects of a Contraceptive Film: A contraceptive film might act as an interruption in your sexual activities if it is not placed properly, that is to say it must come in contact with the cervix to be effective. Using the film nonoxynol- very frequently can make you susceptible to life threatening diseases like HIV and other STIs.
Possible side-effects of a Cervical Cap: A cervical cap has to be inserted by a clinician and requires immense care to be fitted in later. Some of its side - effects can be of serious concern. If it is left inside for more than forty eight hours, it can result in toxic shock syndrome. Toxic shock syndrome is an infection that mars your overall health. It is also known to increase the chances of inflammation of the surface of your cervix.
Possible side-effects of Progestin only pills: Progestin only pills or mini pills can subject you to long- lasting depression. It can make you feel bloated and can actually increase your weight to a great extent if used on a regular basis. Minipills lead to irregularities in your menstrual cycle and might also make bleeding during menstruation scanty.
Possible side-effects of combined oral contraceptives: If this is your first month on combined oral contraceptives, you might feel nauseous and they can give you a terrible headache. Women taking these pills have a higher chance of developing cervical dysplasia. If you wish to discuss about any specific problem, you can consult a gynaecologist and ask a free question.

Side Effects of Different Contraceptive Methods

Female condoms are generally pouches made of latex and polyurethane, which are used by women during sex in order to prevent pregnancy and thereby reduce the chances of infection by sexually transmitted diseases. Each end of these pouches are made of rings that are flexible. They should be inserted deep inside the vagina before sex is initiated and held in the position by utilizing the rings available at the closed end while the rings which are at the open end remain outside the vagina during sex.

Even though it can be safely used by most people, some women would find female condoms to be an inappropriate form of contraception and would not feel comfortable with their genital areas being touched. Thus, it is very important that the appropriate form of contraception be considered for you and your partner. Condoms should be used correctly. In case of need for extra protection, other options of contraception should be considered.

Pros of female condoms
1. Since the exchange of bodily fluids, such as semen and vaginal fluid is prevented, female condoms aid in offering protection against many sexually transmitted diseases such as HIV.

2. Condoms can prove to be reliable pregnancy averting methods if they are properly and consistently used.

3. Female condoms are only needed during the time of sex. Any form of advance preparation is not required, hence making them suitable for unplanned sex.

4. Prescriptions are not needed

5. The condoms are usually small in size, disposable as well as easy to carry

6. Usually, using condoms does not show any medical side effects.

7. Insertion of female condoms can be done up to a duration of eight hours before sex. The responsibility for utilizing condoms properly should be shared by the woman as well as the partner.

Cons of female condoms
1. Even though condoms are generally very strong, they are prone to splitting or tearing in case of improper use.

2. Availability of female condoms pales in comparison to the male counterparts and they are usually more expensive.

3. The outer ring might produce a cumbersome feeling.

Pros and Cons of Female Condoms

Unless you re planning to have a baby, it is best to employ some form of birth control to have a satisfying and pleasurable sexual relationship. Having an intercourse right after the menstrual cycle is least likely to result in pregnancy, but there is quite a possibility that an accident may happen. The withdrawal method is highly undependable and should be avoided as far as possible. Birth control is available in a number of forms. Condoms, birth control pills, IUDs and birth control shots are the most common methods of birth control. Here are five things you should know about birth control.

Birth control prices vary: Birth control is available in a number of price ranges to suit varying budgets. Condoms are the most budget friendly while IUDs are amongst the most expensive. However, IUDS are effective over a long spell of time while condoms must be used only once. In some cases, your insurance may help pay for birth control. Hence do your research properly before deciding on the type of birth control you would like to use.
Not all birth control protects against STDs: The only type of birth control that can protect against both pregnancy and STDs are condoms. All the other forms of birth control do not protect against the transference of STDs. Spermicides and diaphragms can lower the risk of catching an STD, but do not give full proof protection..
Not just one person needs to be completely responsible for birth control: If you are in a committed relationship, both people have to take full responsibility of birth control. Birth control devices are available for both men and women and hence this is a responsibility that needs to be shared equally. However, if you are not in a committed relationship and have more than one sexual partner, it is best to take responsibility of birth control in your own hands.
There are side effects to most forms of birth control: Any form of birth control that involves hormones will have side effects. Some of the common side effects triggered by birth control are nausea, weight gain or weight loss, mood swings, sore or swollen breasts and lighter or heavier blood flow during menstruation.
No form of birth control is 100% effective: Lastly, you should know that apart from abstaining from sex, no form of birth control is 100% effective. At the same time, you should also know that missing a period is not always a sign of being pregnant as there are various reasons that affect your menstrual cycle. Therefore, it is best to undergo a pregnancy test in case you missed your periods.

Birth Control - 5 Things You Need To Know!

There are two methods by which abortion can be done:

Medical Abortion - Non-surgical abortion in which medicines are used to induce abortion

Surgical Abortion - Use of transcervical procedures for terminating a pregnancy, including vacuum aspiration, and dilatation and evacuation (D and E).

Surgical or Medical Abortion for Unwanted Pregnancy

If pregnancy is lesser than = 7 weeks; medical method with Mifepristone with Misoprostol is favorable as the success rate is as high as 97%.

If pregnancy is between 7-12 weeks; surgical abortion is the only option.

If pregnancy is beyond 12 weeks - 20 weeks, then the woman needs to be hospitalized and will be given either Mifepristone followed by Misoprostol tablet or only Misoprostol tablets and woman will then abort like a miscarriage in the hospital. If any products are remaining, then it will be evacuated surgically.

Surgical abortion is preferred if patient desires concurrent tubal ligation or IUCD (CuT) insertion.

If a woman fulfills the criteria for selecting either method i.e. before 7 weeks, final choice has to be given to the woman.

Summary of choice between Surgical or Medical abortion in India

lesser than = 7 weeks - Medical method or surgical method

7-12 weeks - Surgical abortion

12 - 20 weeks - Medicines with or without surgical procedure in hospital

Advantages of Medical Abortion

Avoid surgery

Controlled by the woman and may take place at home

No need for admission to the hospital

Usually, well tolerated by women, if properly counselled and motivated

No need to take leave from work, as bleeding can be managed with menstrual pads even while in the office or at work.

Disadvantages of medical abortion

Takes time (hours to days) to complete abortion, and the timing may not be predictable. Women experience bleeding and cramping, and potentially some other side-effects (nausea, vomiting, fever, and shivering). May require more clinic visits than surgical abortion.

Advantages of Surgical Abortion

Quick procedure

Complete abortion easily verified by evaluation of aspirated products of conception

Takes place in a hospital so Sterilization or placement of an intrauterine device (IUD) may be performed at the same time as the procedure. It can be performed under local anaesthesia if woman is properly motivated and counselled

Disadvantages of surgical abortion

Requires instrumentation of the uterus

Small risk of uterine or cervical injury

Timing of abortion controlled by the doctor and hospital

Anaesthesia needs to be administered. Most doctors perform this procedure under short general anaesthesia. A woman needs to be in the hospital for at least 6 hours. Effect of sedation will be there throughout the day.

Methods of Abortion for Unwanted Pregnancy

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