I am trying to find out if anybody has had problems with Makena or progesterone through their pregnancy and has it had to stop this medication before 36 weeks? I have read that once you stop this medication it'll put you into labor 7 to 10 days after quitting it so I'm extremely nervous about stopping. I am 31 weeks and everything looks healthy my baby girl weighs 3.7 lb... I opted to have my last shots yesterday but I'm wondering if I made a mistake. No doctor will really answer any of my questions or concerns they just keep stating it's in my hands. I have looked up the information and I can't really find much on stopping the medication early so I'm asking for your help if there's anybody out there that has stopped the medication can you tell me the week you stopped or how long before you went into labor?? And how is your baby???