smilanatu--Not too sure how long my cycles normally are, but I m/c on 3/5 and AF arrived on 3/30, so for Mar. is was 25 days. Never really paid much attention before, because I just figured it would happen when it was supposed to. So I'm not sure if this one will be the same or if my body's going to be a little off. Plus I didn't notice any O signs, but I'm not too sure I've ever noticed any signs when O'ing. Maybe I'll test on Sat. with you as long as there's still some signs! The anticipation is killing me!