35y/o female w/hx of low grade fever x1week (nighttime worse/night sweats) and had swollen lymph node in chin, right side of face. That abated approx 4 days ago. Now the left side of chin/face/neck seems to have a badly swollen lymph node. I have an extra chin from the swelling, and the swollen area is extremely sore/painful, red, and warm. I have a hx of spine issues (fusion etc) and had a thorasic epidural approx 36 hours ago. I m having a hard time swallowing, it s agonizing to smile, and have limited movement in my head because my neck is getting stiff. I take percocet 7.5/325 QID for management of the spinal pain. It is not touching the pain is my face. do I need to go to the ER or can it wait until morning?