I give up

Renee • Married 11/9/14...BFP 6/28/15...DD 2/25/16, BFP 3/29/2019, MC 4/12/19 👼🏻, BFP 🌈 6/12/19, DD 2/4/2020
BBT charting sucks, fertility friend said I ovulated on the 16th but now with my BBT from this morning I'm almost a whole degree less than yesterday morning so it moved my ovulation date to the 14th...it doesn't make sense to me...I thought I was going in the right direction with my temps, until I got the dip this morning...ugh