I Had Colorectal Cancer Almost 3 Years Ago. Had My

I had colorectal cancer almost 3 years ago. Had my second colonoscopy follow up in Feb all is clean. But the pooping doesn't seem to get any better. I feel like I have to go all the time. most days I go to the bathroom 20 times or more. But then not much
Comes out, pebbles or sandy crap. It sucks I feel like I am limited to enjoying life. Let alone sex life with my husband. I drink Metamucil every night. My butt is always sore usually by the late afternoon my anus is bleeding they say this is from the radiation, sensitive skin. Any suggestion that might help.