Irregular periods.

Hello Doctor,

I am 26 years old and trying to conceive from past 6 months but there is no result.

My doctor suggests me to take siphene 100 mg for 5 days. From 5th day of my period and susten 200 mg from 21 to 25 days.

Today is 9th day and I stopped taking susten, I did not get period and I had lite cramps in my lower abdomen and uterus for 2 days. I did pregnancy test on 5th day after stopping susten but result is negative.

Now what is the reason for not getting my periods, am I pregnant? Does susten delay periods? or how many days I will get period after having susten for 5 days?

Irregular periods.
Obstetrics & Gynae

Answer ( 1 )

  1. Hello
    Welcome to MediMetry
    tab siphene is for ovulation induction and susten ( micronised progesterone ) for making endometrium more favourable for conception .
    susten can delay period till it's level falls in blood and delay can be of 2 -10 days. Usually 80-85 % of couples conceive within 1 year of marriage . so 6 month is not ideal time for starting a infertility treatment