i am having trouble swallowing food x 2 days, can,t lay down rest almost having a feeling of beng shut in a box and have to go outside to breath, tonite tonsile swollen, no sore throat, have multiple medications and to insects, tonight worse and now my uvula is now deviated to left side, took 75 mg of benadryl 45 minutes ago, breathing a little better now, do i need to go to er?