Trubabe - my younger sister has never had more than 4 periods a year. She's got 2 natural babies. The 2nd one took her a year to fall. I suppose there are a myriad of reasons for this as you know, however I don't see that symptom as a showstopper. At least you are beginning to narrow things down, which is a relief. It's worse not knowing.

Juniper - I most definitely will be asking my Dr about the progesterone. I remember on the 2nd FET he asked if they had put me on the progesterone and I said no. But then with the 3rd FET they told me I didn't need it. Now that I understand the levels more I'm going to insist. The naturopath suggested getting a script for progesterone cream from my GP. I'll try that, but not sure if that will be safe during pregnancy when I need the progesterone to stay high

Kaybee - not always together believe me. Everyone just helps each other through. It never ceases to amaze me how much this forum helps. The hormone rollercoaster is hard at times, but a small price to pay. My FS told me that you only ever hear about the success stories and the first timers. People are always reluctant to talk about any bumps along the way, such as MC, IVF etc.