I do not ever feel the need to poop?

Hello and thanks for the query

Having no urge for having bowel movements, long standing constipation could be due to bowel innervation problems or autonomic neuropathy.

You might consult a gastroenterologist for a proper assessment and further treatment.

He might get a few tests done including a barium study, anal manometry studies.

this will help to give you a clear diagnosis of your condition.

I hope this helps.