If your positive doesn’t show up with it the time frame then they are technically invalid and probably more like evap lines.
Are the symptoms similar to your period symptoms? I wouldn’t go off anything after the stated time frame :( try again Friday when your period is due as any HCG will have doubled by then x
This is tricky because the line has colour, maybe just keep testing? X
I’d try a different test and use FMU and read within the results file only. Pop us an update. X
i’m having the same experience. i usually don’t see anything right away. i’ve been pregnant twice and i never get a definite positive test until the day my period is suppose to arrive. my period is due friday also. hopefully we will get good news soon.