After ovulation

Being it was cycle day 37 when I ovulated I kind of felt deflated and gave up hope this cycle but continued to temp. All of my apps picked up ovulation cycle day 37

Me and my partner Dtd on day 38 not knowing about ovulation just because we wanted to! Lol then a couple of days later FF picked up ovulation!!

Is the day after too late? Or is there a chance? Each thing still says I’m fertile the day after but not sure how accurate that would be