Im 3 days late and im wondering if i could be pregnant?

Pregnant?: You might be if you have had any unprotected sex. The best way to settle this is to take a pregnancy test. The home pregnancy tests are excellent these days.

Could be: 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 (i.e., birth control) or medical problems (i.e. PCOS). #1 reason is pregnancy.