If I can’t keep down water should I go to the hospital? (Severe morning sickness)

Any other moms experiencing this? I can’t keep any food or liquids down and it’s so frustrating. I’m hungry and so thirsty. I’m currently 7w4d should I be worried or just wait for this to pass/ it’s totally normal?

Not really looking for any suggestions because I’ve tried literally everything and nothing’s been working.