Yes, there is a temporary holdup in one of the lymph nodes there, which can happen when some lymph ducts either are overtaxed and congested or a certain area is releasing a larger thanusual amount of metabolic waste or toxins. I wouldn't press on it. Let the body take care of it. The swelling will go down once the passage is clear again. There is no need to be concerned. If you want, you can apply a band aid soaked with urine (best taken from first morning urine) while you sleep. It draws those toxins out, which will help.