used this app for 5 months I never got discouraged because I understand that the more i log the more accurate flow becomes once I figured that it knew my cycle pretty well I tried and i conceived ! ! Glory to God and thank you creators of the <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> and all the women posting advice and to the ones still trying I tell you to trust God and baby dust 😙😙