I don’t know what to make of this. Please help

Va

PLEASE HELP ME! So I track my bbt, same time, every morning before I get out of bed or even really wake up. Thermometer is a bbt thermometer & I know it’s working fine bc I’ve checked it - it gives me different readings during the day so I know the battery isn’t dead etc. I was taking FR opks & there started to be a line but it wasn’t quite positive. Never got completely dark or anything. Now, I’m worried the line is going away.

Glow has moved my most fertile days twice. Original date was Monday 1/29. But I have no idea what to make of these flatline temps!?! It finally raised up this morning at least but I have no idea when I actually ovulated. Had tons of EWCM so I know I had to of O’d at some point. What the heck is going on!!!? Anyone ever had this happen?!