NOT SURE WHAT TO DO?

Hi guys i'm new to the group, I'm just wondering if anyone can advise; my 9year old has had anxiety since she was 4, we new it wasnt the normal she would grow out of kind BY AGE 7 she started counseling and did well.  At 8 or so the counselor said she could take a break from seeing her and if she started to have issues again we would start up therapy again.  The anxiety has never stopped but she has been dealing with it, and everything just exploaded at the age of 9 after christmas break she didnt want to go back to school and she began with panic attacks and than the depression set in, which is totally new for us.  Its so sad when you see your child in such a state; well to get to the point where I need advise is we had to start her on flouxetine 10mg because now her quality of life was severly being affected. Its been about 23 days on med and I see the depression has lifted thank god but the medicine hasnt touched her anxiety. Her stomach has hurt constantly  with this med and she even lost 4lbs in a week bc she isnt eating well, Ive had to pull her out of school bc her main anxiety issue is school and she had missed so many days; I wanted to take the pressure of so i just enrolled her in online school until she gets back to herself, bc ultimately my goal would be for her to stay in a brick and motar school which she does well in, she an excellant student but shes always been anxious about school, We have her first pyschatrist appt coming up in a few days and I'm wondering what to do about the med should I ask them to change it? does it take longer to work on the anxiety part? will her belly feel better? does it need to be uped? please anyone?