I was told i have an ear infection in my left ear and given ciprodex and a ear drops for the pain. this was on wednesday. it is now sunday and i'm having pain in my right jaw. could this be related?

Yes: It could be related, and the causes include swelling or infection of the lymph nodes,

TMJ: Consider the possibility of a TMJ problem. The most common cause of ear pain not related to ear problems. Assoicated symptoms include joint clicking, limited oral opening, headache. See orofacial-TMJ expert. Any dentist can be a TMJ expert with the proper training and experience. Most commonly, oral surgeons, prosthodontists, and orofacial pain specialists. Ask MD, dentist, your dental society.