Hi, I had my surgery 6/2 and feel I have been recovering well until last night. I have been backing off the pain meds during the day and taking them at night as needed. Woke up last night with terrible pain but it felt like it was more my ear! Is this deferred pain?

Biopsy 4/14/2015
SCC stage 1 Right side of tongue
Full Body PET all clear except for above
Partial glossecetomy and rt tonsilectomy 6/2