They keep you pretty medicated for your stay in the hospital. When I was released they had me on Oxycotin, Percocet, a muscle relaxer and ibuprofen. But I have to agree that the first few weeks were the worst. You will want to make sure you take the meds when you are due for them. My husband had everything noted with times due. He even got up during the night to make sure my meds were given to me. As far as driving, they told me when I felt well enough and wasn't taking a lot of pain meds then I could drive. I limit my driving still just because mine was in my right arm and I am right handed. I still have quite a bit of pain in my chest and underarm area and I am still on Percocet, muscle relaxer and ibuprofen. Which I am due to see Dr. Thompson for my 3 month follow up and hoping to be able to go back to work.