April, your theory sounds like something I would come up with.
I have 4 available for transfer, but just really want this one to be it, as we all do I am sure.
Well had bloods yesterday and LH was 15, but estrogen was low. So had to go today and check and it was 11, it went down, don't know if it is an error or my body is playing up on me. I don't think I ovulate till day 16, so still 5 more days, but I have a 28 day cycle, now I am googling about not having enough progesterone. I will be taking support even though I am doing un medicated, would this be enough?