How much blood have you had with your Anal Fissure?
I've had some instances that really scared me. Seems everything online states "a drop or two on the toilet paper". But this was never the case with me.
I've had streaks covering 1/3 of the stool surface before. Usually for me, it starts off as a streak and by the end of the stool is a bit more. I also once had it bleed out of nowhere (no bowel movement) and I've had it bleed an hour after a bowel movement. But most all the time it's only with a bowel movement and lately I've just had bad pain, but little to no bleeding.