Please help me

Nanci

So AF was due 9/3 I ovulated 8/25 (highest window) still no sign of AF. I'm having some pregnancy symptoms but BFN still!! Idk what's going on with my body. Back in March I missed an entire period so I certainly hope my reason this mth is due to pregnancy!! I'm so hopeful. My boyfriend says to me last night "wait patiently and it will come, give it time." I've literally tested everyday!! I'm lossing my mind trying to find out what's going on? Help..advice