Family Planning Plus

It is unclear what type of birth control your girlfriend is using. If it is the pill, she needs to be on it seven days before it becomes effective. It was good that she used Plan B the third day when you had unprotected sex. Hopefully, she just kept using her pills (one a day at the same time everyday) even though she also used Plan B.

It’s impossible to give you a percentage regarding how likely it is for her to be pregnant since there are so many factors that impact the chance of pregnancy. Since she just started the pill (if that is the method she is on), she may experience menstrual irregularities for the first few months. She may have spotting or bleeding in between periods and she may entirely miss a period. She can expect her periods to be lighter and shorter in duration. If she doesn’t have any bleeding by her placebo pills of her second pack, she should take a pregnancy test. Good luck!