Hi JuJu! In reference to the lymphodema sleeve. It is very, very important that you wear a sleeve when you fly. So, I would have one custom made to fit so that it would be as comfortable as possible. Don't dismiss this because you are so tiny and can't find one to fit. Maybe you could check at some other facilities that have the sleeves and see if there is one that will fit you.
Yes, the wonderful metallic taste. Here are some hints that might help you. Don't drink anything out of a can. Either pour it in a glass or drink from a plastic bottle. Also, I used plastic silverware. Both of these helped me when eating and drinking. Also, when cooking, I found that if I could cook onion w/ the food, it tasted a great deal better. Don't let yourself get rundown because things taste badly. I promise that this will pass also.
Hugs...Deb