Which to believe?

[Angel022605]

So I quit using FF(long story) and decided to try it on my laptop one more time and it shows I O on 8/1 and I'm 6dpo.....,my other app, Kindara, i had to manually add O based on the opinions of mine and my friends here on BnB I O on 7/25 and I'm 13 DPO..... I'll attach both charts in comparison.... Now I'm so very confused.... When the heck did I O?

 

[Angel022605]

Here's my Kindara chart.....

 

[Angel022605]

****UPDATE*****
I entered today's temp and suddenly my cross hairs disappeared... Plus AF got me this evening :/