I had a concussion last year. It appears now my spine is misaligned, and I have subluxations in C1, C3, C6, L3. I have been dizzy and had sinus issues with no infection, chronic migraines, headaches, severe neck pain, TMJ, some tingling in my lips and feet, muscle weakness. Also, my skull plates are slightly off and need adjusting. I wonder how long it will take for a chiropractor to find some relief/improvement?