Advice// anything

Background:

-I take bc (about 9-11 months I have)

-steady bf and i always use a condom as well (extra careful bc i dont even let him cum in me)

-he came on my chest last time we had sex after fucking with a condom and taking birth control

Help:

MY PERIOD DID NOT COME

i feel like there is no way I can be pregnant right?? Im terrified guys and so his he (if you cant tell we are young) but im so scared please help me feel better. Or at least tell me the truth like idk im really freaking out!!

Am I pregnant or is it the pill fucking with me? Ugh im so scared