What was your earliest pregnancy symptom? (Before BFP)

I'm only 7dpo so I may just be hopeful but I noticed I've been EXTREMELY pissy and impatient, especially with my mom, even though she usually doesn't annoy me. Like so pissy I feel like I'm shaking with anger. Took a test and obviously it was a BFN. I'm just curious, what was the earliest pregnancy symptom before your BFP and how many dpo were you?

Accurate gif of how I've been lately.