High enough BBT for pregnancy?

Haley • Due 7/31/19 with 🌈🤱 after losses in May 2018 and October 2018.

I was loving my chart this month for ovulation. It finally lined up perfectly with EWCM and OPK! But my BBT hasn’t stayed as high as it was right after O. It hasn’t dropped below the cover line, but it’s definitely not rising. Does that mean I’m out?

AF was “due” today, but I don’t want to test until this weekend. (If it’s a “no,” I’d rather hear it from my Aunt Flo 😂)