was Going on miss my PERIOD for 3-4 days all test negative, finally af showed up 10/18, start with very old dark brown spot that same Wednesday18th evening then on the 19th quite bled say normal bleeding, this evening bleeding Stop. normally have been regular my PERIOD last for 5days straight bleeding, kind of start drying off the 6day, n i have been very hot i tested yesterday just to make sure negative, anyone experience. because I felt like af showed up only one day n half.