Having Panni Tuesday .. Recovery ??

Ok so Im desperate to know about the pain level.. My stomach is like 30lbs (being removed) of skin and Im not a baby but am very worried. Also recovery time n did anyone sleep in bed after having this done? Cant get my head around sleeping in my recliner.. Im a side sleeper so is that impossible? Help/advice? Anything I should have? I bought some mens underwear for the drains. How long before you can get in/out of a car ok? I have an suv so its not low but my bmws lower if thatd be better. Im just LOST.