I know exactly how you feel, ladies.
I have friends in all stages of pregnancy at the moment, along with recent deliveries. I have to deal with some of them saying "When are you gonna have more?" We've been trying for almost 2 years. Sometimes I just want to say to them "Well, we've been desperatly trying every stickin' month for the last 2 years and we're on fertility drugs. Maybe you can ask God when it'll happen?!" But, I know better than to open my mouth that way.
I too am starting to spot. I thought maybe this would be the month b/c my uterus was kind of tender (usually isn't 3-4DPO), breasts alittle sore. I'm trying to not think about it. AF not due until this weekend.
Shawnab- I had to laugh at what you said about your DH "(right now it's NOT darling)". I was feeling same way this last O time. We BD once the day before O, and I was in the mood the next day. Well DH (not darling, either) was not in the mood. What the?

That was a first for him!
May we have better luck next month.