so much is out now

My husband and I have been TTC for a few months now. We haven't been too serious about it as far as tracking/planning/etc. He has been weird to me the past month or so but he's been working a lot and I figured he was under some stress. I asked him what's been going on and that's was when he hit me with all of it. He's not attracted to me anymore, I'm difficult to be around, I'm mean and I push him away. Well, I'm late so now I'm worried this was our month. Now that all is out in the open, I'm not so sure I want to have another baby with him. (We have a 10 month old) Please someone talk me down