"hello all, this page has been such a great help in making me feel less stresssd, morecomfortable and not alone with this situation. my boyfriend and i had unprotected sex on 9/3 (pre cum scare, no ejacul.) and 7 hours later, i took plan b. i had to wait 3 weeks until my period started 9/19. on the next day (9/4-9/10) had diarrhea, extreme back pain, stomach aches, acne forming on back, extreme nausea and breast tenderness.  next on 9/13-9/15 i experienced fatigue, depression, and discharge. today it is 9/16 and i took a pregnancy test 3 days sooner  (sooner you take the better results) and did morning urine which has more of the pregnancy hormone in it, and i am not pregnant! yes! plan to take it a day before to make sure. thank you all!"