This document defines and describes several medical terms related to female reproductive health: GYN refers to gynecology or a gynecologist; UC are contractions of the uterine muscles that help dilate the cervix and assist in labor and delivery; PID is pelvic inflammatory disease which causes abdominal pain and fever; AB is abortion which terminates a pregnancy usually in the first 28 weeks; Pap is a Papanicolaou test which examines cervical cells for early signs of cancer.