I'm not pregnant but saw this in new posts and wanted to throw in my experience. I take natural progesterone that I have a compounding pharmacy compound for me because i have low progesterone levels during my cycle normally. I love it, it hasn't had any negative side effects so far. I feel great on it, much better than I normally do and I have no cramps during my super-light periods. It's really easy to have the compounding pharmacy do it and ship it to me. I'm not helpful at all about pregnancy questions, but just wanted to throw that out there, FWIW.