What is happening? 😢😢 don’t think it looks good

Rachael • TTC#1👶🏻 married to the man of my dreams 🥰

This is my chart. What has happened today??!!!! So confused. Never had temp this low! Any thoughts ladies? Feel really down now, was really happy yesterday at such a high temp now this. Glow said I ovulated to a different time to FF(cd15). Could it be implantation dip? Or am I just hoping too much 😤 had very watery cm yesterday too which has thrown me off. Woke up today with a headache. Wondering if it’s all connected or is my body just being weird!

Any suggestions would be great please xx