i need opinions please and thank you!

Hi everyone I pretty new to this app and have been reading alot of people's post on here. but i thought I'd ask this question cause tbh I don't know what to think. First of all me and my husband has been trying to have kids for 2 years now, well we sat down last month to make a plan when my ovulation started and what will be my heaviest days so we did but for some reason we only ended up doing it on my second heaviest day due to our schedules of me starting my new job and stuff we where wondering is it possible for me to get pregnant with only have sex one day of my ovulation?

Want to thank you for feed back and your tips