M2C - everyone has different side effects from the meds with an ivf cycle - i guess one way to explain it is that your body is going into a drug induced menopausal state - now, some women have EVERY possible side effect - mood swings, hot flushes, headaches, cramping - the whole shebang. some have nothing at all.

personally, i got a few headaches, but nothing tragic. was a bit tired and moody but DH said it was nothing he noticed - it was more that i felt i had a shorter than normal fuse (but i'm a red head, so maybe i'm always like that!!). after a week or so i felt crampy - like AF was on her way. apart from that, nothing. none of these were really obvious either - i was a bit like you and analysing EVERYTHING.

i agree with what the other ladies have said - BELIEVE that it is working - and take that stress out of your mind for now. it sounds like you're sniffing nicely (gotta Love that taste - i used to sniff just after cleaning my teeth so that the toothpaste masked the taste!) - and you'll have a BT next week to confirm it's working. there is nothing you can do in the interim except what you're already doing, so just keep sniffing, and (as much as i hate this word) - RELAX

BG