I first hurt my back in December 2010. Mri showed herniation bulging and disc dessication. Emg showed 3 different pinched nerves after epidural in February felt great back to work in April I have a physically demanding job last few months pain came back worse then ever now my right thigh is constantly numb my lower extremity gets numb on and off pain killers don't even help just enable me to do everyday functions waiting for approvals for new mri emgs etc ill be 34 in jan I feel like this is a serious problem