I'm 21 years old. I got married before 2 years, I have 8 months old baby girl. I have pcos before pregnancy. After my c section, still I have irregular periods. I stopped breast feeding to my baby before 2 months, still I didn't get my periods so the doctor advised me to take 21 pills and then I got my period. Again she said me to have regestrone tablet on 21st to 25th day after my period. I had unprotected sex in between before using regestrone and after starting regestrone. Is it safe to have unprotected sex while taking regestrone? I'm worried about getting pregnant.