I recently went to the doctors to get blood drawn for a problem I had with my jaw and a urine test and everything came out good. But a week after that I got sick like runny nose, trouble breathing through nostrils, and coughing and it went away within less than a week. And today I noticed that I have swollen glands under my armpits and it s really irritating. I went on the internet to see causes and I got sooo scared of what I was reading and now I just need help as to what the problem might be.