I've had those annoying neck pains/pinched nerves particularly after wrenching underneath a car,craning my head at odd angles,seems to get worse with age,happens frequently now,which may reflect on my mechanical skill or lack thereof......
For immediate relief I take Carleton's Cocktail...........1 Flexeril and half a Percoset,preferably washed down with a 60-40 gin and tonic with a splash o'lime,works every time,I ain't gonna lie to ya!