missing a pill

Hey! i took the beginning of my pill on sunday and took it somewhere bewteen 8:45pm and then the next morning i took it at around 12:45 pm. Last night I stayed at my boyfriends and didn’t take it at all. I feel like i messed up, this is my first time starting the pill and i have no idea what im doing. do i continue to take the pill normally at the same time everyday?