Help. ? Is it positive or not ?!

Jade • Momma of both . 💖💙 🤰 w/ 3rd 💚

So I took this this morning . I didn’t wait to look it just looked negative so I put it on the counter and left for the day. Came home and seen this faint line but don’t know if it popped up in the 5 min or if it’s an evap.

10dpo what do you think ?