I spotted the day my period was "supposed" to come, i am now 12 days late. 😑

Also is it possible 2 get "evap" lines on 2 different days? I got some test in a pack of 2, tested about 24 hours apart (give or take), and both had either a VVF positive? Or an EVAP line? They look about the same and both tests showed up in the time frame. Couple days later i check them everyday( cause I'm weird and confused lol) and they still look the same, no darker, no lighter.. Also I have no sign of my period coming and and as always it's just really sore breast.