Hello everyone. I have such an intimate question. After giving birth, …

Hello everyone. I have such an intimate question. After giving birth, I started sweating and smelling ??‍♀️. Between my breasts too, and this smell irritates me. It's exactly between the breasts that it sweats and smells (sorry for the expression). Constantly in my head and I smear it, uselessly. It wasn't like this before. Or is it after childbirth and during breastfeeding that it happens like this?