 [ Symptoms ] had unprotected sex 1st day of my period but did not take my birth control the same time every day the week leading up  to starting my period so days 16 22 i am on ortho tri cyclen lo again i am also on the first day of my period do i need to take plan b or should i be fine just want to be safe cause while i did take a pill everyday these pills were not always at the exact same time [ Disease ] you will probably be fine but it is always wise to use a secondary form of contraception like condoms if you are not taking your birth control pills consistently being a few hours late or early on your daily pill really should not be problematic it would be your decision to take plan b i can not make that decision for you try taking your birth control pills when your brush your teeth in the morning or evening put a rubber band around your pill pack and insert your toothbrush as a reminder or set your cell phone to remind you daily to take your pill