u/Super_Extension4959

I am 18 and had penetrative sex for the first time yesterday, they were quite large and used protection. There was no bleeding at all, but I was pretty sore within for a few hours, and now the entrance just stings a little bit, and even one finger hurts a bit around the entrance, but not inside. However it looks visibly more open from the outside and it’s never been pale before. I can’t find any description for it online and am starting to get paranoid it’s gonna prolapse or something. Is this a normal type of swelling and is it permanent why my pussy giving demogorgan.

I’ve had it for only about 3 days now. only extremely mild discomfort and some itchiness otherwise but its starting to swell a bit around my flat back. should i get a longer bar to avoid irritation/embedding?