"had unprotected sex right in the middle of my cycle.  took this roughly 24 hours after having sex.   i felt pretty emotional for a few days afterwards.  not sure if that was from the pill or the situation i put myself in.   anyway, for about a week and a half i felt nauseous, had cramps, was very tired and had headaches.   i also started spotting about 2 weeks after taking it.   i thought i was starting my period.  however my actual period was delayed a couple days.  very happy this product exists!  i will not put myself in the situation to have to use it again, however."