I want to cry! Need chart help :(

Kylie • Mama to the sweetest little boy, wife to the best man, and puppy mom to our precious beagle! Avoiding babies for now!
So, I planned to test this morning (at 9DPO way too early I know) but when I took my BBT and checked my chart I noticed I had been dipping in temp the past 3 days. I'm assuming that's probably a sign AF is on her way. I'm still above cover line but feeling so discouraged. I officially hate TTC. There is no greater emotional roller coaster! I attached my chart, have any of your ladies had something similar before? Id love to hear your experiences. Thank you!