Evap orrrr

Amber

SOOOO I took a Walmart test a few hours ago. Threw it away bc I thought it was negative. Looked at it a few hours later🙄 and of course there’s a line. I read a few different places that if you put water on an evap line it will disappear so I put a bunch of water on the test and the line is still there! I’m only 8dpo so I’m NOT getting my hopes up but just wanted to know has anyone else done the same thing and the evap line gone away? Thanks.