I´ve been through a similar situation, the same happen to me and my girlfriend her period wouldnt come but it was because of the pill and the brown discharge that she had was an infection due to the anal and normal sex. she should defenitely go visit a gynecologist to check herself.. by taking the pills you should know that she will never go back to having regular periods. and that right there is a problem.. and no it is impossible to get a girl pregnant wetting her outside it has to be in to get her preggo.
Yep. The pill can cause irregular bleeding. It might not be her period - it could just eb bleeding caused by the pill. Like I said, that type of pill is pretty bad for a woman's body and can mess up cycles so it can cause bleeding, cramping and irregular periods.
So the pill could be causing her to start early even though she's not due to start until the 22nd of this month?
the plan B pill can really, really mess up a woman's cycle and is pretty bad for her body. It can cause cramping, bleeding and late or irregular periods. Cramping and sore nipples and brown discharge can just be a sign of that her period is about to start. From what you did, chances would be VERY slim of getting pregnant, and that change would have been eliminated by the Plan B pill. All these symptoms are either because of the pill, or an impending period.