I've got a bit of a concern about my period and Plan B. I had my period mid-July, from the 14th to the 18th, and then I had unprotected sex on the 19th. I took the emergency contraception pill on the 22nd. But then, oddly, I got my period again on the 28th, and it only lasted about 4 days. Is this normal? Could this be a side effect of taking Plan B?
-Yes, the bleeding you experienced on July 28 could be a side effect of the Plan B pill. Its common for emergency contraception to cause irregular bleeding or spotting, even if your period comes around the usual time.