Add stiff neck and knees and wrists to the list.

I managed my 2 hour walk today without collapsing, but only because I had a friend with me. And I kept a banana down! First thing to stay down in days. I feel very shakey now.

The cough concerns me as it makes me choke on phlegm and I cannot get it all up. I've tried hot showers but then I cant breathe. I do not have cold like symptoms. My chest is very tight and painful and doesnt let up.