I had that, no sickness just nausea, strangely tho it stopped if I ate, which meant I was pretty much eating all day. The thought of food made me feel ill but when i ate it went away for a while. I know when you feel sick you dont want to wat but try to have something small to eat like a biscuit and see if it helps at all.
Have you tried chewing gum? That has been helping me a lot!
That's how is gonna be...hopefully you not like that the whole time...my nausea just started easing up...I'm 12 weeks 5 days...hang in there