I posted a few days ago about whether or not I O'ed, but my temps never went up. Took Femara for the first time this cycle. No, my doc did not do a CD12 u/s. My dr. office doesn't do an u/s until you are on your second cycle (or 3rd or 4th, etc). Don't know why, but they just don't. Anywho, I haven't O'ed yet, or so they say. I went in yesterday (cd17) because they were concerned I wasn't O'ing, and just wanted to check things out. I usually O on my own no later than CD15. They put me on Femara because they were just trying to improve the quality of the egg since I've lost two LO's now. When I went in yesterday, they said I had three measurable eggs, one was about 16mm, one was 10mm, and I can't remember the other but it was smaller. They said the one that was 16mm would probably be the only one to get any action, and that it would take 3-4 more days for it to be released. But then this morning, I got a temp spike. I'm pretty sure I couldn't have O'ed yesterday because 16mm is too small for it to have released, right? Is it at all possible I had a 4th egg that already dropped before I went in there? Sorry if that is a dumb question, but this part of TTC is still new to me. Also, the medical assistant said it is common for Femara to push ovulation back. Has that happened to anyone else? I would think if anything it would make you ovulate sooner. Somebody help, please! TIA!