I went through the same thing! Normally I'm very chill when it comes to what my husband does. I couldn't care less if he wants to go out with friends. He's more social and I'm more independent. I was still like that for the first few months of pregnancy in fact he was around too much an I wanted to kill him most days. Then I became very needy I wanted him to hang out with his friends but I wanted him to spend time with me to or at least offer to take me out. I felt like he didn't want to be seen with me (totally stupid) I eventually told him and after that he started hanging out a little more and making a little more effort. He understood that Im on like super hormones and can't be held responsible for how I feel. Just talk to him about it you've it so much goin on with your body right now and he will never guess how you're feeling you have to tell him. They are. Not nearly as smart as they like to think they are