Hi all, I started spotting 3 days before my period was due (today). I've been taking tests daily since and they've been negative. However, I've just taken a test and this line appeared almost immediately. Is this an evap line? I took two more of the same tests right after and I think they're both negative. When I Google evap lines it says they appear later so now I'm really confused. Don't want to get my hopes up. I think I know the answer.