Feel pregnant (symptoms), but BFN

Tanya • Baby #1 coming this Nov!
I'm 10dpo and feel pregnant with multiple symptoms but did a HPT this afternoon and received a big fat negative! :( I'm devastated but know that maybe I should wait till Friday (AF is due then).
Anyone else in the same depressing boat?
Symptoms:
Extremely sore bbs
Bloated
Constipated
Nausea
Exhaustion and fatigue
Cramps
Heightened smell
Sneezing yesterday all day (I've read this is a symptom)