I got an e-mail from my audiologist saying that the surgery is scheduled on June 5. I have to be at the hospital at 6:30 – 7 a.m. She warned me that about one in ten adults may feel vertigo/tinnitus for one to two weeks after surgery. She also responded to another question I had about if my health insurance will cover mapping. She said that she has never needed to ask for pre-approval for mapping except with Medicaid. I asked her some more questions about when I need to get my meningitis shot and if there was anything else I needed to do before my pre-op appointment. I also asked to go ahead and schedule my mapping appointments.