Can a compression garment be too tight?

I had laser lipo on inner and outer thighs 3 days ago. They took off 2500cc. I have no complaints other than this garment. It's squeezing my abdomen to the point it's making me sick. I'm unable to eat or drink much. As an RN I understand this is a potential problem. I've unbundled the top for a little extra room but still not feeling well. I do not have a big abdomen so confused why I feel this way.