Is my second hole infected?

-I gauged my eat to a 4 like two days ago and I clean all my piercings with alcohol and it works amazingly my right ear healed up and so did my left but I just noticed there was a bump in between my gauge and second hole which I got pierced like two months ago is it infected? I'm worried oh and btw how long should I wait to gauge my ears to a 2 because I just got the cutest rainbow ones and I'm thinking like two weeks but I'm not sure

(my friend pierced my second hole btw)nope, its not an infection. When water gets built up in your hole's and other things get builted up holes will form in your pours. I had this happen to me, still does. On the other hand it might be a pimple. And i think a mouth.