I got a mid-cartilage piercing done two months ago, it got a bit infected(nothing major) a couple weeks ago but i took care of that and now it’s fine. I have in a titanium hoop, which is what the piercer put in, for some reason my one ear that has the cartilage piercing gets red sometimes but it doesn’t get swollen and I don’t touch my piercing, normally it gets red when it’s really hot here(i live in puerto rico) which is almost every day, what is wrong? Has this happened to anyone before and them it went away? What could I do?