Hi, Thanks for writing your query. After reading your post, it seems that your symptoms can be due to muscle spasm. I would advise that you should take rest and avoid heavy weight lifting and bending. You can take a pain killer like Diclofenac along with a muscle relaxant like Thiocolchicoside for relief from your symptoms. Hot fomentation and local application of pain relieving gel along with physiotherapy will be helpful. A clinical evaluation by an Orthopaedic surgeon along with an MRI of the area will help in planning your further medical management. I hope this is helpful to you. Regards. Thanks.