BBT help

Julia
Hi everyone, this is my BBT chart for this month - my cycles are around 31/32 days long. I'm now on cd 24. 
I only started charting on cd7 so ignore the temps before that. 
I wondered if you think I'm out of theres a possibility of a BFP? I know I haven't dipped below the cover line yet but the last pregnancy (which ended in miscarriage) my temps were much higher.
Thanks so much!