Hi. For the past month I have had serious pain
Could be nerve compression in the neck.
Hi I am Dr Gopal Goel Orthopedic Surgeon.
I have read the details and In my opinion this pain seems to originate from your spinal canal in cervical spine due to pressure on one of the nerves.
I suggest you start pain killers , muscle relaxants and a combination of Pregabalin + methycobalamine. Start physiotherapy particularly Exercises to build up neck muscle strength.
Investigation required to confirm the diagnosis is MRI and Nerve conduction velocity.
Thanks for the question. Please feel free to ask any other question.