I talked to the tattoo artist, and I'm posting this mainly because Kaprika said she had the same problems. He told me to use Vitamin E oil, or something that moisturizes and helps the skin. So, me using Curel was going in the right direction. He said that sometimes you may bump something or do something in general that will irritate your skin on the tattoo (it could be anything from a scratch that's not visible to just rubbing it wrong on something) and the bumps are just your skin reacting. He said it some cases the skin may be allergic (but he said he noticed it's been in mostly purpley or maroon colors) to the colors, but in my case (I have blue, he said he's yet to see someone be allergic to blue) it's probably just irritated. So yeah. Thanks all who commented and such.