How long for the pill to start working?
My girlfriend recently got birth control pills, but she tells me that they take three months until they become effective, and she doesn't want us to have sex until that time, even if I'm wearing a condom. Is this true? Do they really take three months? I've been trying to do some research on my own, and what I've found seems to say that the pills are effective almost immediately, providing you start them at the right time of the cycle.
So, what's right? How long does it really take?
Aeon