"i took it 1 hr after unprotected sex. first days no symptoms. then i had stomach pains for about 5 days. after they went away i would wake up feeling weak and felt like throwing up when eating breakfast. after the morning i was fine all day. this all lasted for 2 weeks and period came 4 days before it was due! thank you plan b so much. i was so stressed and scared, birth control will start asap!"