My husband cheated, I fell pregnant, now I feel trapped

I found out in May that my husband had traded pictures and videos with a woman from work back in April. He promised me that it only happened a few times and he cut all ties with her because he knew it was wrong. I was still angry and I contemplated leaving. I started to have angry sex with him because I didn’t know what else to do with all the anger that I had inside me.

We have tried to get pregnant for the last 3.5 years and nothing, not even a fertility doctor could get me pregnant, so pregnancy was the last thing on my mind when we were having sex. Sure enough though about a month later I found out I was expecting.

I tried to make the best of it, my husband started going to therapy to figure out why he did what he did. He was open to his parents and told them about the affair because he says he’s ready to be a changed man. He’s definitely more attentive to me and finally started to help around the house.

I thought I was past, I thought we were moving forward in our relationship. However the past few days, I don’t feel intimate with him. Last night he sat by me on the couch and wanted to hold my hand but I had little interest in him and started to work on the baby blanket so I didn’t have to touch him. He’s just annoying me and I want away from him.

I have been through a lot the past few months and I get that my hormones are wild, has anyone else experienced little interest in their S/O while pregnant? I’m not sure if that’s what wrong or if maybe I’m ready to be out of my marriage.

TIA.