Here recently (within the past week actually) I've been noticing little raised bumps under the tattoo on my forearm. They itch occasionally, and I'm not entirely sure what I should do because I've attempted to look up information on what could be causing it, but I can't seem to find anything. I keep seeing stuff about a possibly allergic reaction, but that doesn't quite make sense because I've had this tattoo for about seven months now, an allergic reaction would have happened sooner, I'd think. It can't be any lotions because I don't really later my tattoo in lotion unless it's looking absolutely terrible, and when I do, I use the stuff that I've been using on it since I initially got it (which, again, has never been problematic). Anyone else have this problem? So far I haven't done anything to the tattoo or the bumps (this includes scratching or using ointment, ect) because I'm afraid of messing up that tattoo itself.