i’ve got no one to tell

i’ve got no one to tell, but i’ve been so nervous and anxious about what could be the result. November 12,2023 me and my boyfriend got a bit heated, and then idk it happend so fast and we’re in a position where he’s on top of me and we we’re both half naked and he’s rubbing his yk to mine barely, and we both don’t know if there’s a precum and im kinda scared now bcs they say pre cum can you pregnant and im only 17, and knowing that my parents don’t know that i have a boyfriend coz they won’t allow me to, i just got my period delayed, and i don’t know if im pregnant or im just overthinking. please do help me, am i pregnant or not? huhuhuhuhh