He will come around
I think he needs to know you understand his point of view. To him it may feel like a betrayal... he tells you, after all that has happened of late, that a baby is out of the question and you end up pregnant.
I know he was asking more attention from you a little while ago (in a very male way), maybe he needs to know this bub won't cause anymore cracks, maybe let him know you are still 100% commited to him no matter what happens...
I dunno sweets, I don't envy you at all!! I think atm you need to be close to him... communication needs to be open. He is the one you have chosen to have more babies with and hopefully spend the rest of your life with... talk to him and let him talk to you, not matter how he feels, just listen. He isn't thinking of this baby as a little person yet, like you are, he is thinking about the affect bub will have on all of you... just remember he can't help how he feels, you need to reassure him... and it will take a lot of work!!

Tanya