First repsonse pregnamcy test stories help meplease!

okay im 8 days late today been having some symptoms ive talen 4 walmart chealies all came back with evaps...i took a first response abt 5 minutes ago and as soon as i took it i could see BOTH lines. but they were vvvvf but could see both of them. after a min or so the negative line got darker and i think the possitive is still there but its vvvf. or either i got line eyes. any ideas please give feed back. im trying not to get my hopes up. but the second i saw both them lines even thoughthey they were both faint i abt cried!