5 days before missed period, with a good test i.e. first response or clear blue
at 6:08 AM on Sep. 24, 2009
You should test when you are late. The new tests where you can test before your missed period I think are major dissappointments to allot of women. Plus those tests cost the most, so if you get a negetive youll end up buying more so I say WAIT till you miss your period. Less chance of getting a false negetive.