Wrong again and feeling quite frusterated. Apparently I didn't O?

I had a huge drop this morning ...like lowest my temp has ever been. AND I used an extra fleece blanket on me last night because I've been waking up freezing so for it to drop so low is baffling.

To top it off, my OPK with FMU was negative today! So confused. I am beginning to think that everything may still be messed up from my miscarriage 😔😕 and I'm so sad to still not join you guys in the TWW.