emergency contraception
"I took plan B after a night of unprotected sex.  After consulting my period app I realized I was definitely at the fertile time.  We had sex around midnight and I took the pill around 11am the next day.  I was due to start my period the following week.  The week after taking it I had my normal premenstrual symptoms.  Mainly breast tenderness and they were more plump.  Once I was late I immediately started reading reviews and effectiveness.  There were several people who were late on their period like I was, and complained of the breast tenderness.  So I kept waiting hoping I was just going to be late.  As of today I am 9 days late so I took a pregnancy test and I'm definitely pregnant."