Ew. And before you started saying you needed to go to the hospital, I was going to say why don't you try putting some ice in your mouth to see if it would clot. But nooooo you had to go to the ER.
Don't cry, Zee! Yeah, I think you should go to the hospital... I don't think you'll be able to drive, ya know. Seeing as you're constantly spitting out blood and saliva and you're one handed. I can't drive... Option: Ambulance.
((Oh lawdy am I punny!))