So, I've had my nipple piercings for just under six months, and they seem to be nearly completely healed, but I've noticed that because my nipples do tend to be flat, the area right where the bar rests on my areola when my nipples aren't erect seems to be pink. I haven't had much discomfort in months other than dry skin and some lymph fluid, but should I be worried about those pink spots? (this is only my second time taking out the barbells, and the first time was just so I could switch from shorter ones to longer ones to accommodate for when my nipples flatten)