a line is a line is a line - congrats. Sometimes positive lines don't always stay there although mine have but they do fade. Get into a doctor and ask for an ultrasound so you can get some more accurate dates.
You should not read the results on the pregnancy tests after 10 minutes.
Whatever you see is invalid...
i check the test i took earlier and the line is dissappering what doe this mean?
You may have ovulated late, and be in early pregnancy.
You also may have used diluted urine
(either not first morning urine, or you drank too much water before taking the test)
Either way, see a doctor to confirm and don't forget to let us know if congratulations are in order!!
Good luck!