I'm really bad at remembering to take my pill , this month ive had three periods because i take it for a few days then forget again.

Me and my boyfriend have sex about three or four times a week, besides the pill and him pulling out we dont use any other protection.

I have stopped takin my pill a week ago because this is the time i am supposed to get my period, but i still havent got it , i usually get it within 4 days of not taking it.

Do you think i should be worried because ive had a 3 periods has something to do with me not getting it ?