Deliema

So like, i had sex and because im only 14-17 (not saying my actual age) and my boyfriend is a year older. We were doing it, and i didnt feel him, but he says he kinda did, but like i said, i never felt it go inside me, and he said it wasnt really inside but it was more of in between inside but not... should i worry about being pregnant? because its stressing us both out.. and i cant tell my parents, they cant know😞

Edit: Dont tell me what to do- i need advice not parenting. Thank you✌️