Worst Nausea Ever!

Amanda • Due Date: January 2, 2017👶🏻
According to the app I'm almost 8 weeks! My first doctors appointment is tomorrow... Just want to know how everyone else is doing at this stage? I have the worst nausea ever I wear the sea bands all day and suck on lemon drops but nothing helps. I couldn't hold any food down yesterday threw up 4 times is this normal at 8 weeks?