I just posted this on my month board, but thought I'd share here as well.
For the past two weeks, my urge to pee has disappeared. I have nothing to tell me I have to urinate. I have no trouble going once I remember I should go and there's no pain, just no physical alarm to tell me to go.
I called the doctor because I thought it was weird and I was concerned that if I got busy during the day and didn't think about peeing that I'd be holding it too long and develop a UTI (or pee myself).
The nurse said she's never hear of that. She doesn't think it's pregnancy related but she's going to talk to the doctor (he was at lunch) and see what he wants me to do. She mentioned the possibility of seeing a urologist.