My receptionist Mandy came scurrying into the office: “Doctor, Mrs. Ferris is on the phone and she says she needs to bring her mother in right now because of a blue stool.” Sometimes I’m a little slow ...

I’ve heard that going once a day is normal, but is it bad if I poop every few days? Should I be concerned if my poop is sometimes a strange color? What’s really “normal” for bowel movements? A general ...