Possibility of being preg after sex before/after Ovulation

Hey everyone! As per the chart, I’ve had sex quite a lot in this fertile period as my partner and I are currently trying for Bub #2.

Lastnight (predicted ovulation) he was unable to finish and we decided to not put so much pressure on ourselves as it was causing anxiety and disappointment in us both.

If we have had unprotected sex where he managed to finish in me 2 days before ovulation, and the day after ovulation, do we still have a high chance of falling pregnant? Has anyone fallen pregnant without having sex on your actual ovulation day??