it is very sad to notice your suffering as you are passing through very difficult time of your life, I would like to suggest you to go for nerve
conduction test and myelography
and if required then MRI of spinal cord
to detect the exact location of compression or any other pathology. then you can go for physiotherapy
and even electro physiotherapy for nerve regeneration and pain management. you should also do sciatica
exercise and sciatica stretches.after and all if nothing works then you should think for surgical management because pain will impair your daily life if not treated adequately
wish you all the best.