My period is late!

Hey guys so i lost my virginity in january eversince then i’ve had sex with my boyfriend alot of times and i had my period in February but i was 5 days late, but i guess late period is normal when you just lost your virginity. Eversince then i’ve been sexually active but he wore protection. And now i havent had my period for march and im late by 2 days.. should i be worried? What should i do?