Smells!🤢

I used to love the smell of my husband and now I can't stand the smell of him or the blankets/clothes he uses.. I feel like I'm going to vomit with the smell and I feel horrible. Is this normal and is their anything I can do? I haven't told him because I don't want to hurt his feelings but I don't want to sit next to him and he started asking why I move to the other couch.