I was diagnosed for missed abortion last May 17,2008 (as seen in the Ultrasound,the baby has no heart beat) i was administered a premarin 0.62 mg every 6 hours, the doctor said to soften the cervix as well as cytotec 200 mg every 8 hours. I was wondering why i should be given premarin? I have read that premarin is mainly estrogen.. Do i need to continuously use this product? They are waiting for me to bleed for them to be able to perform the D&C. Please advise asap...i'm not able to sleep properly thinking that my blood might get infected...please advice..