This is a very serious problem and you need to see a chiropractor ASAP to have x-rays taken of your back and then have a chiropractic adjustment. Avoid doing any heavy lifting or having sex until you have this done. Depending on the extent of the injury, you can paralyze yourself if you leave this untreated. After you have been adjusted by the chiropractor, try taking some natural supplements that include MSM, Chondroitin Sulfate, and Glucosamine. A natural anti-inflammatory like White willow bark will also be helpful in dealing with the pain.
Other things that help are massage and a good heat pad to relax the muscles. This will help your back not feel so tight and painful. Be very careful with your activity level until your back has healed. This will help prevent long term pain and injury. It is important to pay close attention to any spinal injury because of its severe long term effects and potential devastation. If your back starts to hurt, lay down to relax it and try to not return to the activity that was training your back. If it will not further the damage, a back or neck brace may be the correct thing to do.
answered by R P