Here goes...I m weak, light headed, a little nauseous, sleepy. Could this be an inner ear infection? Also, I do have history of ulcers, and bleeding ulcer, but no vomiting of blood or blood in stools at this time. I am anemic, I have high blood pressure (well controlled by medication) I had an injection of about 2 weeks ago, for chronic low back pain. I have just recently had dental work, including 2 extractions. I am going to have bile duct obstruction surgery in the near future, I go for preop consult on the 17th and will be scheduled for surgery then. I have been off of my cymbalta for 5-6 days. No money for refill. any idea what might be wrong?