The feeling in my lymph node could simply be something else, so that could be a red-herring. However I am familiar with how a cold and flu feel to me, and the

The feeling in my lymph node could simply be something else, so that could be a red-herring. However I am familiar with how a cold and flu feel to me, and the only other time I have had shortness of breath was during the H1N1 flu season. It is a very unusual symptom for me.