Hi - I've been losing a lot of blood from my backside. A&E confirmed no piles etc. Went to dr and they tested for chrons etc and it all come back negative. Been referred for FIT test. Someone at work suggested I inspect my poop. Turns out there's a fair amount of blood in my actual poop. I'm now stupidly worried. I know it could be fissures but it's hard not to think the worst.
any help is appreciated
