Why am I getting so many random blisters?

Over the last few weeks I’ve probably gotten 5 blisters in random places. On the side of my stomach, my inner thigh, 2 on my armpit and now I have one on my Areola? I shower just about every day, I may miss one day but never 2 in a row, and I’ve never gotten so many random blisters week after week. Is this common or some medical condition?
P.s I’m a 22 year old male

?2019-08-16T22:32:19Z

Blistering on the body for "no reason" is not normal. Go and see a doctor