"i took plan b approximately 12 - 14 hours after unprotected sex. i have been off of birth control for 6 months now. after getting caught up in the moment i freaked out. i was pretty sure i was ovulating based on my cervical mucus, cervical position and cycle calendar. i knew i was pregnant. i literally did not eat or sleep for the following 12 days. i had every pregnancy symptom in the book. sore boobs started a few days after taking plan b and continued. i was nauseous, had low back pain, cervix was high soft and closed (classic pregnancy symptom). i took 1-3 pregnancy tests every day. finally, 13 days after having sex and 12 days after taking plan b i got my period. i have irregular cycles but it was about 3 days later than expected."