You will be able to eat a little more when you get a little further out and the swelling goes down inside your sleeve. You have to try different types of Protein, if for instance chicken doesn't work for you right now, then try something different like a soft scrambled egg or cottage cheese. String cheese is tasty and handy to keep with you.
It would be a good idea though to try to form good eating habits now, and make healthier food choices.
The person above made a good point about orange juice being acidic, and it's very true. Most of us have an acid problem, at least early out, so it may be best to switch from orange juice to Protein Shakes? It takes a while to adjust, and it can be difficult if you have some intolerance's to some foods, but give it a little more time. Focus on fluids and softer food. The dryer the meat, the more difficult to tolerate, so try to use dips of some type. I like to mix plain greek yogurt with hidden valley ranch dip mix or any others. But you can use other dips or dressings.< /p>
