Fertile window

So I ran out of opk strips for the first time in almost 6 months. I just wasn't tracking that it was time to order more, so I have no idea when I ovulated/will ovulate but I'm in my fertile window. For the first time ever we have had the opportunity to BD every single night for the last 7 days (I work nights and he works days but they needed me to work a few day shifts smack dab in my fertile window now I'm back on nights but he's off on a 4 day weekend for veteran's day so he's able to get in the bed during the day for a little bit while I'm "asleep". I guess this month's strategy is just fill'er up! I'm just happy that the timing finally worked out in our favor. Hoping for a BFP in 2 weeks. Baby dust to everyone!