Since nobody else has talked about it, blood in stool is most commonly caused by hemorrhoids which can be caused by wiping too hard but much more likey it’s due to spending too many hours sitting on hard or rough surfaces each day, and you could even have a natural disposition for hemorrhoids caused by enlarged veins and the way blood circulates throughout your legs. It can also be contributed to by leakage from irritated bowels, as well as in people who eat large meals just before sleeping.

Generally professional care isn’t required to resolve the issue, instead you can try spending less time sitting down, avoid bloodthinners, wash the area occasionally with cool or cold water, or sitting on an ice pack and rotating out with a hot pack. Many people have suggested dietary changes, such as eat a fucking salad for once in your life.

If it persists for longer than two or three weeks, seek professional care as it could require light surgery.