Problems with gum recession?

I have angel bites; I have had them for about two months now. They are healed up pretty good. I have had stainless steel bars in that were too long but shopped around online and other shops but couldn’t find my size. I finally found it and I’ve changed them. But I’ve noticed, the two teeth underneath the piercing have gum recession and I’m kind of worried. There is no pain but sometimes a strange burning feeling I suppose. Anyone else had this problem?