Opinions?

So my boyfriend came inside of me during my ovulation cycle (on the 2nd highest chance day according to my period tracker app lol). I’m not on birth control and no other protection was used. My next period is supposed to come in a week but what do you guys think the chances of me being pregnant are? None of my friends have had kids and I don’t wanna mention it to my family if it’s not a thing. Would a test be accurate before my period? If so which would you recommend? 😊😅