Any input will help

So I am currently ttc after being on depo for 7 years. I got off depo last October and I had what I thought was the bc leaving my system in feb. and had 2 cycles after that( if they were really cycles) I know conceiving won’t be easy after being on bc for so long. But I am currently on 3 different apps glow, Flo and fertility friend and each one is giving me different dates and I’m so confused on which one to go by.

This one is glow

This one is flo

And this one is fertility friend

So for this long post but according to one my cycle should have started yesterday, the other says it starts on the 1st and the other says I start on the 3rd. Anyone’s input would be greatly appreciated. What do you guys think? 🤔