Multiple OPK days

Dria

My original fertile window was 08/01-08/07 with 08/06 being peak day. We BD 07/31-08/07 multiple times 08/04-08/07. My opk was 08/06-08/09. I have never gotten a positive ovulation test more than 48hours straight. I have been having headaches off and on and feeling like I’m starving all of the time even 30 minutes after eating since 08/07. Has anyone else experienced this??? I know some women have had this and ended up getting bfp 🤞🏾🤞🏾 Baby dust to us all!💕