I'm half way through my two week wait...... and it occurred to me that I've been taking 2 fertilaids a day - 1 in the morning, 1 at night (you're supposed to take 3 a day...) anyway, usually i don't sleep through the night and close to my o time i get a very sore back. this cycle i started noticing that i am sleeping very well and no backache at all before o, during o, after o (so far) i'm wondering if there's something in fertilaid that helps with pms / peri-menopause type symptoms??? anyway gives me something to ponder in the annoying 14 days from ttc to af due date..... :-O)