Low libido?

Long story short.. had a miscarriage in 2019, since then, I haven't been in the mood for sex. I am super dry like all the time now, I assumed it was hormones so I just let it go. We were having sex 2-3 times a month at that point. In Feb '21 I found out I was pregnant. Had sex a handful of times during my pregnancy. Gave birth in October and since getting cleared, we've only had sex 5 times. I am breastfeeding in case that makes a difference. But I don't know what to do. I want to have sex but when my husband touches me, it makes me squirm. I don't want to be touched or kissed at this point. When we try to have sex, I dry out so quickly. I don't know what to do. I am only 26. I thought about talking to a doctor but what do I say?