I'm scared to test because I don't want to be disappointed. AF was suppose to show on the 10th says glow..but I also have a <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period tracker</a> app and it said AF was to show on the 11th..she still haven't showed up..but when I changed my period on the calendar in glow and it said that my next period is due on the 15th...should I go head and test or wait till the 15th...Need encouragement please..😓😓😫🙏