but I'm just not sure what.
About 6 weeks ago, I began to have a dry, hacking cough that worsened late at night. After about 9 PM, I'd get a persistent tickle in the back of my throat, and any deep breaths would cause me to have a coughing spasm. The thing was, it was a completely unproductive cough - there was no phlegm or anything of that nature that I was trying to get out of my lungs. Then, for about a week, my voice practically disappeared; it took great energy and effort just for me to make myself heard.
While that has not been a problem, I've had swollen lymph nodes under my jaw and painful swallowing on and off for about 3 weeks now. I also get severly distended (to the point where breathing becomes difficult) after eating light meals. This last symptom has been going on for two weeks. My blood test, according to my doctor, showed nothing alarming, though she did mention my liver enzymes and red blood cell count were slightly elevated, plus I showed signs of dehydration. I'm worried that something serious might be wrong with me. Does anyone have any ideas? Thanks in advance.