hi the idea of being on bc is to stop you getting pregnant and the thought of using a condom would be to stop stis or stds. but they say the first day of your first missed period is the best time. do hope this helps you. good luck
how early can i test to see if i am pregnant before missed period? . the condom broke i am on birth control just concerned seeing as if i did become pregnant it would harm the baby if i was still taking birth control.