Hi, I have five tattoos and never had this problem before. Initially I broke out with a rash on area colored red on my tattoo. The rash had disappeared for about 2 weeks then returned. Only difference is, it is no longer on the red but instead on the blue. It itches like crazy. The first time I had the rash I had squueezed the bumps and a watery substance had came out and there was no odor. It seems to be contained withing the tattoo because it doesn't go past the outline of the tattoo. I don't put any lotion on it nor do I put any ointment of any sort on it. Any idea what it could be? If so, what can I do to get rid of the rash?