Okay, I've taken my head out of the sand and Im pretty sure he left me because of someone else who he's dating now. But he wont admit it.

I have asked him if he's planning on dating while we go through this and he said "no I don't plan on dating..."

I still want my marriage. Our baby is due late Oct and it was his idea not to file for divorce and or custody arrangment until we see how it goes with the baby when he comes (Im 99% sure that just means that we will work out the best schedule as we go along, and he suggested giving me cash support.)

How do I win him back?
If he says he's not dating should I take him for his word?
Should I be confrontational, or just let the signs of another woman go?
OW or not, I want him back.

*he asked for divorce just 2 weeks ago.