question: I have had a swollen lymph node on the right side just under my jaw/ear area for a while. I only notice it when I shave and while it doesn't seem really big it is definitely bigger then my left side. Last week I noticed a rash on my right shoulder. It doesn't hurt or itch and is fairly small about 5" x 5" with another smaller patch close by. I have no idea what this is from. I have been scaring myself on Google with possible causes. Could these two things be related? I a have an appointment to see my doctor in a week.