Chemical and BBT Drop

Hi! I need some advice/encouragement/truth.

I had a lot of new things happen this cycle. I started clomid - which my dr. says didn’t work. I also started temping after ovulation so I could get the hang of it before the next cycle.

Today I had a huge temperature dip after a couple days of high temps.

I’m 11 dpo. I also had a POSITIVE digital test at 5pm today.

Has anyone had anything similar to this? Not sure if it’s just my body being weird, a chemical, or testing error.