ok i had sex exactly one day after my period.. i use 2 different period trackers.. both say i was NOT ovulating the day I had sex. this was march 28th the day we had sex ( remember this is one day after my period has ended) anyways we used condoms but they continued to break and he said he came in the last one (which did not break) but i feel like he may have lied or maybe even pre ejeculated .. im always paranoid when i have sex so what do you think the odds of pregnancy are ? is it even worth taking a test? some people have said ovulation is the only time you can even get pregnant.. help please

-young teen in need of help understanding