i was wonerding if anyone knows how this works...? i'v been having my periods non stop everyday for the past 2 and a half years... i then just got pregnant and lost it at 10 weeks... after that i was having really bad insomnia... the doctor said my hormons are messed up and thats wacking out my sleep... so he gave me progesterone 75mg everyday and stop when i start to bleed for a week... its really helped me!!! i sleep good and im finally having normal periods!!!! and the linning of my uterus is not thick anymore it was 17.mm and now its normal, with just taking the progesterone for 3 months!!! but i was wondering am i going to be on this my whole life now? and what if i get pregnant agian do i have to take a higher dose? and would it make abnormalitys in the baby?? im 21 have a 3 year old son and would like to have lots more!!