Drinking issues

Hey guys I’m 7 weeks pregnant right now and I can’t drink anything. At first it started with Gatorade and Powerade I felt sick from those. Then I started drinking water but even that started making me sick. So I tried diet green tea but that made me instantly sick. I tried Apple Juice seemed to work but later in the day I was sick. So I moved on to vitamin water it worked up until last night. So now I bought Brisk iced tea and sprite to see if either of those work but at this point I’m desperate. I need some help my first appointment isn’t until next Tuesday