It's been going on a few weeks now... But I have really bad anal bleeding.. I can't regularly use the bathroom because if I do, any pushing causes a lot of blood and makes me dizzy, it's very dark, not like fresh bright red, and if I'm engaging in sexual activity, there are times that it just really hurts, like to the point I'm in agonizing pain.. Screaming and crying. I'm honestly really embarrassed to see a doctor.. I also may think I could have done some damage due to the fact I had a pretty major overdose on aecephetomon (Tylenol) I took about 100 pills.. I was treated and sent home about 3 weeks later but it worries me I maybe caused some serious damage?