as per your explanation here it looks like you have a problem with your lumbar spine i suggest to go ahead with either MRI of lumbar spine or visit a orthopedic doctor for proper evaluation. here the orthopaedic doctor may i ask for blood report to check uric acid as well as calcium and vitamin d level. You can do the needful for it. if i have any patient like you i will suggest to go for mri and as per mri report i will ask him to take physiotherapy treatment as a conservative management for treatable cases incase if there is more damage in mri report i will also suggest to take orthopaedic opinion. in both cases like minor or major spinal problem you have to go with spinal exercise program suggested by physiotherapist as per your spinal condition to strengthen as well to improve stamina of your spine this will also help you to improve the elasticity of the nerves and your soft tissues so that you will also get relief in your radiating pain as well as tingling sensation. you can also use hot and cold pack at your home regularly and frequently to have some more relaxing and healing effect on your soft tissues. take care