So last Monday the 13th I pinned my left delt, it went fine very little pip and on Wednesday it felt like I never even pinned it. So yesterday the 18th I woke up with a little discomfort and just thought I may of slept on it wrong, well today it still feels the same as yesterday. Can't really see any redness although the whole delt has a red and black tattoo on it. Doesn't really look any bigger than my right delt. Feels just as warm as my right delt, my body is always pretty warm anyway. Does this sound like symptoms of an abscess or infection?