Dermatologist

Who here goes to a dermatologist for a checkup every year? I don’t but I think I am going start this year lol I know almost every year but I am going because my sincere I moved a few months ago I keep getting these little out breaks of what looks like an allergic reaction and than it clears within a couple hours to a few. I also recently noticed a little mow on my back that has kinda changed in color since I last saw it so going to check that out to.