scared to death.......

situation: i’m 15, & me & my boyfriend were making out & things got rly out of hand- he asked, and on impulse, I let him put the tip of his dick near my vag but like he didn’t cum or anything. he told me no lubricant came out, & i trust that he can sense when anything’s about to come out.

i’m just wondering (if there actually was & he didn’t realise) if sperm can travel up from the farthest part of the entrance of vagina to fertilise the egg? because i know precum can cause pregnancy.....

before it happened, my period had already been a week late. was i still ovulating?? what are the chances i’ll get pregnant... please help me 😫