AF due tomorrow

Nancy

Hello ladies AF is due tomorrow and my BBT is still high 98.27• it was 98.23• yesterday so it’s still rising I took a test on Friday at 10 DPO & it was BFN, any thoughts do you think I could still get my BFP?? No spotting, I have been slightly nauseous but not a lot or for a long time when I am, boobs are very sore and have been almost my entire TWW .. I’m nervous because I had a miscarriage last December and haven’t had any luck since!😩