This happen to me my first baby I fought no drugs etc then second baby I took Diocletian?sp? Anyways was best decision I've ever made and now this pregnancy I take one in am and two at night seems to help!!
Take your water a teaspoon at a time. Little tiny sips at a time, over a 15 minute period. It reduces the gagging reflex and it gets a lot of water into you over a period of an hour or two.
It's general in pregnancy ...take some light foods ND make sure to take more bed rest.
Call your doctor -they may be able to give you a prescription for the nausea/vomiting. I had to - I'm on my second kind of medication which neither worked well enough so I gave up on the medication and stuck it out :( I couldn't keep anything down- lost 15lbs in 2.5 weeks and ended up in the ER for dehydration. I'm also 11 weeks going on 12 and I just started to feel a bit better the past couple days. Hoping it gets better for you soon!!!!