Hand Foot Mouth Virus

My baby just turn two months this past weekend. Well Monday my poor baby got his two month vaccinations 😕 Well we came home and my one year old niece came over. Her parents didn’t feel the need to tell us she had the hfmv. Well my baby ended up getting it so now my baby is dealing with getting his shots and hfmv. And I caught it too. I have blisters all over my hands, they feel like ant bites 😩 I need some relief!! Any advice??