I'm 19, and i've had digestive problems since i can remember. I am 6 foot and around 290 pounds. Basically i believe i have IBS. I would have diarrhea every couples day and other days i'd be constipated. However, once i read you had to take more fiber i decided to start myself on 1 fiber pill a day (If i took 2 i found i would get diarrhea daily). So everything has been mostly fine where i have bowl movements a lot more common now. However, my problem now is that when i go have a bowl movement, i have to keep wiping for hours after and this is usually where i start bleeding from constant wiping for hours after my bowl movements. However, what really worked for me that i learned was usually showing and letting water pass by my anus. Is there any tips anyone could give me?  It really helps that other people are going through the same things, and what tips anyone else could give.