I'm 50 with stage 3 esophageal cancer... Bleeding below the waist is never normal, healthy,ok. I had many tests done where "everything is normal looking" until another test found the problem . Example: dysphagia which wasn't diagnosed as cancer until more tests were done 10 months into it and me weighing 95 pounds. I had an infection that caused massive blood ejaculations. It was unsettling and took awhile for the docs to detect it . Get checked,checked thoroughly,listen to yourself, take the antibiotics. My issue healed fortunately minus the cancer. Blessings to you.