Detail history and discussion is needed to suggest treatment, consult with me directly through Practo. Take care

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 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 lower back. --.(Take help of a physiotherapist or, visit my you tube channel 'ncgupta me and my yoga'.) --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).

Physiotheraphy in the form of IFT and USG massage might be helpful. Drink plenty of water to avoid dehydration because dehydrated disc is more prone to injury or buldge. Muscle relaxant and mild painkillers might help in resistant cases. Consult orthopaedic dr or online. Back muscle strengthening exercises once pain settles.

Goodevng sudden pain in back after heavy work or weightlift can cause both disc prolapse or muscle cramp in disc prolapse u will get pain evn if u walk small distance and pain increases evn with cough and relieved with rest some time you will have pain along the leg due to nerve compression, where as in back muscle spasm pain is more locally and increased with movements

Looking at the history given by you and assuming that you are unable to seek medical care due to corona virus lock down I am giving my opinion. This appears to be muscular sprain. Avoid bending forward and lifting weight. You might need to get examined by an orthopaedic surgeon and get an X-ray Review these reports with an orthopaedic surgeon or consult me with reports directly on Practo

Need rest completely

It’s acute back sprain. Take rest not to lift any such weights for at least one week. Apply locally any gel like volini. If it doesn’t settle visit a doctor.