So my surgery was last Tuesday on the 16th. I still have not had a bowel movement. I typically am not regular....I can go 3 to 4 days without one but this seems a bit unnatural. Has anyone else come across this or heard of someone else that has? I mean I know a lot of things went on in there. And I DO have gas and feel the rumbling but nothing has happened as of yet. How long does a person wait before calling the doctor?