My last period ended on July 3. I had sex for the first time on July 2 around 9 PM. The condom broke and he ejaculated. July 3 around 2 PM I took the Plan B One-Step. Thursday, July 7, I got what seemed like my period, which I read was normal for the side effects. I'm supposed to get my period around the 27, in a few days. I want to take a pregnancy test soon, but I don't know if I should wait until my "real cycle" missed period, which would be the 27, or if I should wait a few weeks since the Plan B pill messed up my cycle. Help!

Sincerely, Regretful.

The morning after pill can have effects on the timing of your period for a month or two.