BFN.....so tired of these ??

Mary • Mom of Lliam, born Sept 2015 ❤️
??????????
If you see a line I love you but I don't see one. I think I'm 10dpo but then I don't know if I even ovulated or BD the right days ....or read my OPKS correctly.....I think once AF comes I'm gonna stop all charting, temp taking and just do it every other day. So stressful and consuming my brain! :( 
I need some reassurance this will happen for us one day. ??