So, recently I've noticed random red bumps on my skin. The first cluster was below one of my breasts, and then I started noticing more around my stomach (except these weren't clusters) and on my chest. Today, I've noticed about three clusters of raised bumps on my arms. It looks like a bug bite, but after looking more closely I can tell that these are clusters of bumps on my arms. I tried popping one to see what would happen, and a water substance came out. It wasn't a lot of water, but it was almost like a blister. The only bump that itches is the one on my waist line that sits right under where my pants go, but overall they don't itch, and only the ones I've messed with hurt. There are also a lot of singular red bumps on my legs, which I assumed was razor burn or something, but I really don't know since these other bumps have come up. Is this something I should go get checked out?