Feelings toward husband

I love my husband so much and adore him, but this pregnancy I'm finding it really hard to be around him. When I was pregnant with my boys (ages 6&3) I loved to be next to him! This time around I have no sex drive, I feel suffocated if he's too close to me, and although I do want his attention and want him around I don't like to be touched. Has anyone else felt like this? I feel absolutely horrible because I do love him so much 😞. I've told him and he's trying his best to understand and I just don't know what to do.