Why me

I feel so sad😔. I went to the doctors today to get my progesterone labs back and instead found out my Pap smear was abnormal. And she said it can be because I've been exposed  to hpv. I've only been with my husband and no one else. Now I have to wait a year to get another Pap and see if anything has changed. 
I've never had any symptoms of warts or herpes. I feel so confused. It's all my husbands fault for being with all those other women. Now I have to pay for it too😞. I need some advice, has anyone else had that happen?