Need help! I recently used the restroom (#2) at my job. When I was complete, I wiped and then saw that there was a little bit of blood on toilet tissue. I didn't think much of it and then my mind started to wander! I started thinking, what if that was not my blood, what if it was someone elses blood on the toilet paper? Say it was someone elses blood on the toilet paper, and I wimped the blood on my rectum, what are the chances I get HIV