Do I need to Bd again and when?

St

I usually get 4 days of flashing smiley and on the fifth, my solid. But today is fifth day of flashing. I think I’m likely to ovulate tomorrow. The last time we BD’d was last night. Wednesdays are really busy days for us so if I do ovulate tomorrow, I don’t think we’ll be able to BD. Will that lessen my chances?