That's lousey of him. What kind of 'man' [he's not a man] would run out on your woman when she's going to have your baby.
I know it happens alot but for god's sake! I came close to being a dad once, kinda.
She had missed her monthly and was 100% certain & I told her I'd be there. It turned out to be a false alarm but I was ready to support her and do the right thing!
Guys that run away make me sick!
Forget this jerk and just sue him for child support when the time comes.