I'm a 33 yr old female, no family history of any cancer. Generally in ok health, gallbladder removed in 98. 40 pounds overweight, past 2 weeks I've started to work out everyday. I've had vague abdominal discomfort for 3 months now, had a CT scan, Barium upper GI, abdominal ultrasound, pelvic ultrasound, this week had a CBC, H.pylori, and thyroid blood test and urine test done. ALL of my above test have come back very normal. I have regular bowel movements, 1 to 2 times a day. The pain/discomfort resides mostly on my far right side, hip/buttock/pelvic area. Today my 1st bowel movement was after lunch, everything seemed fine, my next bowel movement was at the gym after my workout, I had to go several times, it wasn't watery, nor was it like diaherra. After the movement I notice a significant amount of Bright red blood on the toliet paper, but only after the first movement, I didn't notice any blood in the toilet or in stool or after other times of having to wipe. This is the first time this has happened to me.
What could be the cause? My PCP and 3 other physicans suggested that I have a severe case of IBS, but IBS doesn't make you bleed. Can you please give me some advice or your opinion of what the cause of Bright red blood. What should I do? I'm a bit scared now and thinking the worse. Could it be hemorroids? anal fisure? Please help. At what point do I see my PCP