I need to have a bowel movement but the stool wont pass?

Constipation. Be sure to hydrate yourself, eat fiber, prunes, and stool softeners. If does not work talk toy your pcp.
Constipation. -10 glasses of water daily, fresh fruit, cereals and vegetavle: try Miralax (polyethylene glycol) OTC 1 scoop in 8 oz water today.