Chew on some raw ginger root, sip on ginger ale, saltine crackers and I found these things called preggy drops at motherhood maternity...they are kind of like jolly ranchers,all these things should work. If not ask your doc for some zofran. :)
I'm in the same boat, I'm currently on Zofran... I'm 12+ weeks and have lost 13lbs
If u cant keep anything down u beed to call ur doc and tell them what going on
Your doctor can prescribe you something for your nausea but in the mean time you just have to find what you can keep down. But its super normal and will most likely pass