When I cough or push to poo I get a bad sharp pain in/on my butt... sometimes I feel it in ny lower abdomen.  For about a year I have had this pain. Sometimes I could be sitting or standing and get the pain. I have had x rays and ultra sounds and they never saw anything...of course these were for different reasons but im sure they wouldbhave found something considering the areas they checked. Is it my diet?Should I see a doctor?
Hi...you may be having an anal fissure...see a surgeon for physical examination to arrive at a diagnosis...also take laxative if you are passing hard stools...