Why does my anus hurt when i pass stools? no blood, strain now and again, hurts more when i pass larger stools

Strain: The anal muscle is just like any other muscle. You can strain it when you strain at your bm. Good there's no blood. Soften and ease your bowel movement with a generic mirilax once/day and plenty of water intake during the day. Avoid constipating agents like narcotics. Increase vegetable intake. If these symptoms persist, you can visit your practitioner for exam ; discussion. ?Fissure in anus.