Testosterone congeners

The goal of this clinical trial is to learn if drospirenone can work to prevent LH surge in controlled ovarian stimulation in PCOS cases undergoing ART cycles. The main questions it aims to answer are:
Can drospirenone prevent LH surge in controlled ovarian stimulation in PCOS cases ? Can it prevent the occurance of ovarian hyperstimulation?
Researchers will compare drospirenone to cetrorelix (A well known drug for such cases) to see if drospirenone works the same way.
Participants will:
Take drospirenone or cetrorelix from stimulation day 5 ( 5 days of ovarian stimulation) till day of hCG trigger
- monitoring will be done before the cycle and through the cycles with vaginal ultrasound assessment and lab testing

The purpose of this study is to investigate whether bariatric surgery affects Drospirenone only pills absorption

The purpose of this study is to study the effect of Drospirenone on cervical mucus change by modified Insler score, pre-bariatric surgery and post-bariatric surgery