This treatment is being suggested on bases of the information provided. However I would like to examine & investigate you  in detail. Control  Hypertension, Diabetes or any other metabolic disorder, if there is  any. Any way it may be tried, --. Dolokind Plus (Mankind) [Aceclofenac100 mg +Paracetamol 350 mg] 1 tab. OD & SOS. X 5 days. --. Caldikind plus  (Mankind) 1 tab OD x 10 days. (You may need help of your local doctor to get these medicines.) --. Fomentation with warm water. Let the part not be exposed to cold. --. Sleep on a hard bed with soft bedding. --. Use no pillow under the head. --. Avoid painful acts & activities. -- .Do mild exercises for  back and hips and knees and ankles and feet. --.(Take help of a physiotherapist). --Do not ignore, let it not become beginning of a major problem. --Do ask for a detailed treatment plan. Kindly make sure, there is no allergy to any of these medicines. --For emergency treatment visit nearest hospital. --Wish you a quick recovery & good health. --I hope, I have solved your problem to your satisfaction.  Dr N C Gupta MS (ortho)

Your MRI shows a tear in the disc ( cushion pad). It takes 3 months to heal and pain will gradually subside.

You need assessment by an Orthopaedic Surgeon to see where the pain is coming from and the further plan for treatment. Online consultation is not the best way for treating this

You have an intervertebral disc prolapse and nerve compression due to that.

You need to consult with an orthopedic doctor for physical examination. Till then avoid forward bending and lifting of heavy weight. You can take otc pain medicine and apply hot packs.