Placenta Questions

I assume you are saying that you are pregnant now and have taken medicines for termination.
With three miscarriages in past what one needs is detailed reports and treatment and not one more termination.
If medicines fail there is a chance of future implication.

Jisko do ya jyada abortions hua hai unko detai lme reports nikalna padta hai. Kuch reports jab patient pregnant nahi hai vo time hi nikalna padta hai. Isliye gynecologist ko milo.

After drugs, for termination of pregnancy, it is sonography 15 days later which decides the success of treatment.

Theoritical common causes do not help you, whether a particular couple needs or not is important.
Anyway some of common causes are - both blocked tubes, very low sperm count, unexplained infertility, late age etc.

'very unlucky and had to have 2 prior medical abortions. Both have been due to the condom breaking.- wrong. You have choosen a method which has high failure rate- condoms.
Medical abortion as opposed to surgical. (also due to financial reasons) - no doubt medical is even preferable by medical decision not thinking of financial part at all.
2 prior abortions affect the effectiveness of having this third one?- no
I do not want a failed medical abortion which will incur me more cost.- y...more

Susten will be used as supportive treatment ,better to have it,chances of miscarriage are more if u discontinue

After taking the high hormonal emergency pill one gets withdrawal bleeding 5 to 10 days later, and then a new cycle starts.-new counting.
Presence of withdrawal bleeding means no pregnancy by sex prior to it.
If this does not happen as well as the period is missed then do a pregnancy test.

Drugs for termination of pregnancy can be taken only under the supervision of doctors licensed for termination, so meet gynecologist.

Forget ifs.
After taking the high hormonal emergency pill one gets withdrawal bleeding 5 to 10 days later, and then a new cycle starts.-new counting.
Presence of withdrawal bleeding means no pregnancy by sex prior to it.
If this does not happen as well as the period is missed then do a pregnancy test.
If positive- drugs for termination of pregnancy can be taken only under the supervision of doctors licensed for termination, so meet gynecologist.

Abortive pills can cause severe bleeding which can! not be manage in home, so that you have to do d&c for this you need to visit a gynaecologist.