REALLY HOPING THAT THIS TIME IM PREGNANT

Maaj
I'm 3 days late and me and my boyfriend have been trying to have an baby for a month now. I've been having a little bit of pain here and there I've been tired a lot and my back kills me quite often. I'm really hoping that I'm on baby #2. As much as I want to take a test I'm waiting a week before I do anything. And I go to my obgyn on the 24. Should I wait till my appointment or should I still take an home test ??