I have a hard time relieve myself. i pass hard and sharp stools causing lot of pain and bleeding. what should i do?

Can call Dr on video: Each person with constipation needs to be sure there is no other disease causing it. If constipation is just due to slow movement of the food and poop through the gut, then the things to try are vegetables, water, fiber with water, prune juice, prunes, polyethylene glycol, Senokot or other senna, milk of magnesia, other laxatives... A doctor can evaluate and may prescribe helpful meds.