AND YOU THOUGHT THIS WAS JUST AN OLD WIVES’ TALE — OH, WAIT: Vaginally administered ED medication may alleviate menstrual cramping. “Women with moderate to severe menstrual cramps may find relief in a class of erectile dysfunction drugs, according to a team of researchers led by Penn State College of Medicines Richard Legro. . . . Sildenafil citrate, sold under the brand name Viagra, may help with pelvic pain because it can lead to dilation of the blood vessels.”