Headache, neck swelling, hand swelling.

I had undwewent throacico-lumber scoliosis surgery and L4-L5 partial disectomy in 2023.Now I got cervical pain and neck swellness especially in trapezius region with right hand swelling,numbness and pain.Also right side severe headache and heaviness.It started with right leg numbness and pain.Still I got right hip pain.Took cervico-lumbar MRI.It shows very mild dusc bulge from C3-C7.And L4-L5 disc bulge with narrowing of nerve canal.Consulted many doctors,they say the MRI has got not much problem,got admitted,still no change for past 2 months. My daily activities and studies are at halt.Now small swelling started at temple region as well as TMJ region.The headache is really difficult for me. Also no medicine has reduced the swelling a bit Any suggestions