Ovulation and OPK

Hello! Hubby and I have been TTC for about 6 months now. I decided to get the ovulation strips and sure enough, I was off a day or two most cycles. I just want to be sure I’m doing this correctly since I’ve timed it.. I think. ha! I got the dark lines (positive LH surge) on Sunday at 1:30 pm so that meant Monday (today) was my ovulation day correct? We BD’d twice Saturday, Sunday AND today (Monday) just to be sure we hit the window. Should we also do it again tmrw? I think this could be our month! Attached a picture for a visual!