So I'm im about to test

Jade
I'm about 13 dpo... And Iv been having some symptoms... Here they are:
Slight cramping pulling today 
Bad headache yesterday and st before
I squeezed out some clear fluid out of my nipple yesterday 😳
Dizzy
Nauseous 
MOODY
hot flashes
Tonight the second night of Maude... Idk why so I'm sending hubby to get a test.  Anyone had these symptoms?