Help , rash or rub or heat idk !!

I’ve gotten these on and off sense a teen and this summer they decided to flare up again itchy I try not itch but sometimes I can’t help it !!! Help me I can’t see a doctor till July , my mother said it looks like chub rub, they seem to happen while I was on quarantine so I wasntline out walking a lot just cleaning the house I’m embarrassing , sad and itchy you can feel every bump and one filled up with clear liquid that’s coming out / leaking . I feel disgusting