My brother/sister/non-binary sibling in Christ!

Asking the Internet for medical advice is never, I repeat: never a good option. The best advice possible that you can get here is go see a doctor. I say that, because there is no way anyone here can do a proper assessment of your situation, so that is the only safe advice. of course, statistically speaking, it’s not likely to be something that will kill you, but we simply cannot tell from here.

My advice: don’t be alarmed too much by all the horror stories you can find, but take it seriously enough to let a qualified health professional take a look at it.