I had sex with my girlfriend on friday midnight , i came inside. She is currently taking her pills ( she takes often around the same time every day, some days at 10pm , some days at 11 pm, like that), she is taking Viorele. But on wednesday she forgot to take it, and took in the morning( around 10 hrs after she should have, at thursday 10am), she is currently on week 2 of the pills. Should she take the Plan B OneStep? We are still on day 3