Hi Kelley,
I have very similar problems (left tonsil, left radical neck dissection almost 5 years ago) and have been told that's life ("as we know it Jim" - Star Trek

) I get a puffy left cheek (that's why I've called myself 'Elephant woman' on a previous post). Drives me batty, have the occasional antihistamine, pain killer, massage my cheek to no avail. CT's all fine, no sinusitis, except for some mucosal thickening in the maxillary antrum, fatty deposit in the left parotid (slightly enlarged), sore jaw and earache, neck, etc, etc. But, glad to be here and better off than some others! The last CT showed a 4cm hemangioma on my liver so off for an ultrasound sometime soon, whatever the hemangioma means!
Cheers!
Tizz