Can fingering lead to brown discharge and a missed period?

Digital penetration: Could lead to brown discharge (which is old blood) if there was trauma due to being overly vigorous or sharp fingernails. If there was semen on the fingers - that could lead to pregnancy. Missed/late period: low body wt, obesity, weight ^ or v, ^exercise, endurance athletics, breast-feeding, stress, illness, eating disorders (bulimia or anorexia), anovulatory cycle (no egg released), travel, >.