My dad was in the hospital for a week, with a pain in his side. They did an mri, catscan (as he had a stroke before). He was in the hospital for a week on I ve, and couldn t find anything. He had a cathater while how was in the hospital. Came home 3 days ago the cathater was removed 4 days ago, and the days following there was very little blood, everything had cleared. Today he went to the bathroom and had bright red blood come out through the penis. Should I be taking him back to the hospital?