Red bump like pimples

Carmen • Expecting our baby girl December 15 💗💗💗 👶 6.16.17 wedding date. Massachusetts girl in the sunshine state. Disney lover annual pass holder ❤️ dog mom to my puggle

So I’m developing these tiny bumps on my body. TMI but their near my butt crack and some on my right boob. I’ll see my doctor tomorrow just curious is this common. Granted I live in Satan’s butthole (Florida ) lol but I work inside and barely in the humidity. So can’t really be a heat rash. I do shave all over but the bumps on my legs are further down so not a razor bump.