Hi everyone. I have been on progesterone since my IUI on 3/10/2012. I took suppositories twice a day from 3/10 until 4/19. I had emergency surgery to fix a twisted ovary and the doc put me on shots once a day from 4/19 to 4/26. I was on shots every other day from 4/27-5/10. I am now exactly 11 weeks. My RE says it is safe to quit now since the placenta has taken over progesterone production and says that every woman has concerns when going off progresterone. I am nervous about but my doctor is very reputable and is excellent in her field, so I guess i need to trust her. When did you go off progesterone?