3 1/2 mo post mvd issues

Surgery was June 13 and for past 2 wks my ear is clogged again like shortly after surgery, incision area throbs and I can feel my pulse booming in that area, horrible taste in my mouth is worse and a few muted shocks from ear to back of tongue. Gets worse as day goes on. Worried that something is swollen to cause my eustacion tube not to drain properly and pulse bounding over the incision. Anyone experience this several mos after surgery or have any insight?