So in the last two weeks, I’ve had infected bites from abroad which I was treated with antibiotics and anti inflammatory for, I then sprained a ligament in the back of my knee and for the past few days it’s felt like I’ve passed glass when I poo. I keep googling and hemorroids and anal fissues come up. I’m scared it’s rectal cancer. I don’t want to go to the toilet anymore if that’s how it’s going to feel. Are they dangerous? When I was taking the antibiotics it made my stomach upset and I had Diarrhea. (Sorry tmi). Just wondering if that’s causing my stools to feel sharp if you know what I mean just want to feel happy and positive again