Conflicting signs !!! πŸ˜³πŸ€”

Madison β€’ I’m 21 with a BEAUTIFUL baby girl who was born at 36 weeks on 06.09.18 . Extremely blessed β™₯️

To start ,

I track my period with 4 apps because they all have different features and ya girl reeally likes to know when Aunt Flo is coming . With that being said , 3 of them say I’m somewhere in my fertile window. Yet, my egg white cm happened about a week ago ! 😐 My current cm is thick & white . (Sorry if tmi)

What’s the most reliable way to predict fertility? My current cm or the apps ?