# 2 i have really bad pain in my back

i have had really bad pain in my back for 19 months now since my daughter was born. i have problems with my legs hands feet all going numb i have collasped because my legs went numb. the doc  keeps giving my muscal relaxers for the last 19 months i have been on them they are not helping at all i am on 10 mg 3 times a day of flexeral i truthfully dont want the medication i only take it when i absoulty cant deal with the pain any more he did xrays on me they came back just fine nothing he could c wrong with them my ? is if my hands legs feet arms all go numb couldnt that be a sign of nerve damage. when i was in delivery i had an epidurel i was poked 10 times by 3 different needles before they got it in correctly and only one side at a time would go numb and when my body goes numb its not a normal numbness its extreamly painfull when it happens? any advise or suggestions??????