So over the weekend I had anal sex for the first time and I noticed that something appeared on my anus. it kind of resembles an anal fissure but I’m just not very sure and kinda frightened and worried. if it is an anal fissure will it go away on its own or will I need some sort of treatment? At first I thought it was a hemorrhoid because it was itchy but I haven’t experienced bleeding. I took a picture and the closest thing that it looks like that I’ve seen is a fissure. Please let me know ASAP!!