A few nights ago, I was having bad stomach pains and ended up going to the bathroom a decent amount over the span of a few hours before my pain subsided. However, yesterday, I felt a tender pain near my anus. It's about the size of a marble, no puss, blood, or fluid is currently oozing from it. My only issue is that it's very tender and hard to sit down for long periods of time. From what I could see, it's normal skin colored, not black, brown, pink, or red currently.
I'm curious to know if I need to see my physician about this or if this is just some swelling from a few evenings ago that will eventually go away?