ella
"I took EllaOne about an hour after having sex with my partner. The condom burst, it was an unfortunate accident. This happened 6 days before I was due my cycle, which is quite regular.
The only side effect I had endured was breast tenderness for a few days afterwards.  No spotting or bleeding. On the day I was due my period, I suffered abdominal pains which I wouldn't have associated with cycle pains. When my period didn't come, that is when I started frantic researching; reading forums can be very scary and stress you out even more. I had a tendency to latch onto negative experiences. I stressed myself out to the point of sickness. 
My period arrived 2 days late and I know that EllaOne did the job :) Every body is unique. Relax!"