helppp?

I been throwing up excessively since this morning 5 a.m I haven't eaten or drunk anything due to the fact I feel extremely nauseous and I can't force anything down without gagging it's currently 10:46 a.m and since 5 a.m to now I thrown up over 10 times it's starting to be my stomach yellow acids which taste horrible I'm scared I might get dehydrated any tips or suggestions should I go to the e.r for an iv or just continue to throw my guts out 🤢🤢🤢😷 I can't take it I can't barely care for my other little ones my hubby been such a great support.. i am 8 weeks pregnant