Is it possible? 3 days after ovulation.

Muffin

Hi ladies. On Jan 30th I was 3 days PAST my ovulation. But I was still in my fertile window.

I had unprotected sex on Jan 30th and I know FOR A FACT he came inside of me because I was on top. Is pregnancy possible due to the fact that it was my LAST day in my fertile window????. Could I still become pregnant? 3 days AFTER ovulation. Help please🥺