SICK!

So I'm 7 weeks tomorrow and I feel so sick I don't know what to do. This is my second pregancy and it was nothing like this the first time. I'm nauseas all the time! And any fluid is what triggers it. Water, milk, juice, and soda. Nothing works. I feel like if I drink anything I'm gonna throw my guts up and it's scary because there's nothing in my stomach either.. I can't eat and I'm dehydrated and exhausted. Any tips or tricks?? (Photo for attention)