Indent line?

Mariah 🧡

I’ve been extremely irritable, bloated and having cramps.. which could mean my period is coming too which is suppose to arrive in 3 days but I took this today and there’s a white line. I think maybe it could be just an indent line but I was curious as to what you all think from experience.. I’ve never had any line come up on these so I think I’m going crazy thinking about it...