The trip went fine. I stuck to my plan to stay with the other girl at all times. The guy got the hint, and left me alone.

Since we got back, he has been nothing but professional, and that spark has fizzled out. I think we were both looking to each other for that magic moment, and when we didn't act on it the attraction has since past.

Part of me is sad that I don't get to feel that electricity everyday, but I know what I did was right.

I talked to DH and we decided to stop TTC for a while. I didn't tell him about the co-worker, just that I hated what it was doing to us as a couple. He agreed, and we are taking a break.

Thanks again for all the advice. I'm hoping DH and I can get back on track soon.