Pcos or mensrual late or harmonal imbalance?

Sorry, can't make : That diagnostic assessment on -line. See your gynecologist to help make the distinction. Reasons for missed/late periods: low body weight, obesity, marked weight ^ or v, over-exercise, endurance athletics, breast-feeding, ^ stress, illness, eating disorders (bulimia or anorexia), anovulatory cycle (no egg released), travel, hormone irregularities, drug use, meds , medical problems or pregnancy.