Once you have a sense of what might be your issue, here are some things you can do. Always seek medical advice before you proceed.

Rehabilitation requires sweat, persistance and hard work. Unfortunately, leg and back pain is not a fix and done type of recovery process

Pain Medications: The initial treatment for back pain is pain medications such as Tylenol and NSAIDs. This may reduce pain allowing for movement and activities to allow one to get back to normal activities.

Injections: Corticosteriod shots will reduce nerve inflammation allowing a person to get back to normal activities. If the nerve inflammation does not come back, injections have done the trick.