Brown discahrge on the 19th day cycle. last mens occured at sept 30. no sex at all just rubbed his penis on my butt hole never cummed. meaning?

Can't really tell: A doctor can check to see if there is a medical issue, if a woman has mild menstrual-related symptoms. Many women have some variation of mucus discharge, of periods, or a missed period on occasion. Some women feel normal after a few days, but others do have bothersome symptoms and follow-up with a doctor. A urine pregnancy test is accurate if done correctly, but pregnancy sounds unlikely here.