That is very helpful- thank you! I've actually had some similar experiences to you- in my last cycle I had 6 follicles and was told I prematurely ovulated or that my follicles "luteinized" and they retrieved one egg that like yours, disintegrated and didn't fertilize. My highest FSH was 18 and my AMH is as low as it can be. It's nice to hear that you had such a great cycle after that where you didn't ovulate, b/c now my fear of course is that I'll ovulate early again (so disheartening!) or not make many follicles. 15 eggs is amazing! Was that a high stim cycle? I have a consult with Check coming up in a few weeks. I also have coq10 on it's way by mail. Thanks so much for sharing your experience- the more information I can get, the better!