Ladiesss help!!!

So I've been non stop throwing up for days now. I've had Hyperemesis gravidarum in my first pregnancy. But not my second. and this is my 3rd and I'm having twins and I'm not sure if I should go to the hospital or not. My dr said if it's not that bad I can wait till our appointment next week. But if it's so bad and I can't even drink water to go to his hospital whenever I want.

And well I can't even drink water. Sometimes if I drink some and lay down for over 3 hours just staying still I can keep a little down and just throw up a little. And then stomach acid. Should I go in ???? I'm feeling like crap!!! My whole body aches now I feel dizzy anytime I get up. My headache is KILLING ME but I'm sort of scared of going to the dr and them checking my blood and I'm not even that bad yet.

What do you ladies think ? Should I wait or go.