In need of a friend.. and some chart insight!

Jada

I'm not even sure how bbt works and I don't even know if it's right or worth it to continue checking my temps. I've been on this emotional rollercoaster all week.. I'm trying to keep myself positive but I feel this charting stuff may cause more stress. Anyway, anyone else in the same boat or want to kinda give me some insight on what's going on? I feel like I may have ovulated Feb 18th or 19th and praying for a baby this cycle. 7dpo at the moment according to FF and glow