Not once have I heard that. I have 5 dermals and all are just fine and my piercer even stated there should be no issues.
i have snake bites and i put them back in around 20 weeks and when i did the left side got infected and it was rejecting as well. so i just took them out. it was really weird because before i got pregnant i would take my snake bites in and out and they would never get infected but being pregnant they did. so I'm not really sure.
I've had these for a few years and ever since I got pregnant they started being weird. Now I have two left, soon to be one :(
Their right on my chest, between clevvage line and a couple inches under my neck ... Maybe the weight gain messes with It ??
Im having issues with some of my piercings too :/ mind you a few years ago I had an issue with a vertical tragus continually growing out of my skin and had to re pierce it alot, ended up taking it out but have never heard that it may be due to hormones...
My tongue, my two nose piercings, and my tragus got rejected.
I have my nose,snake bites,and my Monroe and none of them have been like that.I don't know.Every pregnancy,and person is different so it could be hormones.