Birth Control Help

so i started birth control for the very first time on sunday i remembered to take the first pill bc it was the closet sunday to the start of my period, but then i forgot to take it the second, third and fourth days bc i wasnt used to the schedule of it and i kept falling asleep during the hour i was supposed to take it. What do I do now? do i just continue taking the pills or wait until my next period? Some places online say to take two right now, (the moment i realized i forgot), and then continue like normal. What do i do??