I don't understand....

💕Tina Marie • ✨❤✨❤✨❤✨
Hello ladies, I'm a bit confused with what I'm seeing. Could someone please tell me which app and fertile days I should go by? Or at least shed some light on why it's not the same. I usually never track my ovulation but I figured why not since I'm TTC. I use to think it'll just happen and it did but ended up having miscarriages. Now I want to be prepared and ready if that makes sense. Please help me, any help would be greatly appreciated! Baby dust to us all!!!