Sex while pregnant

I’m two months pregnant, I found out when I was about four weeks I believe and I’m just never in the mood to have sex. I feel bad because me and my boyfriend haven’t really had sex in two months. His mom just passed and we was so wrapped up in that and the one time we do have sex I end up pregnant (I’m very excited) but since then I haven’t been in the mood. I don’t even like people touching me any type of way it just irritates me. I finally put that to the side and had sex last night and I couldn’t even stay in the mood plus it felt like I was a virgin all over again. Will I ever get back into the mood to have sex and is this normal?