Hello, I have an itch on my body that lasted over 3 or more months it itches usually on my thighs, private part, arms, and somewhere between chest to groin. I used anti bacterial creams to treat it, it stopped for some days or 2 and came back again, I don't know what to do. Not all parts but some of them have like become a tiny bump and when I squeeze it water comes out. What is it and what should I do?