Talk to General Physician on Cervical Or Tsa?

asalamualaikum the past few days I've been having terrible back pain, i have a deficiency in vitamin D. but with that the area between my back and neck also started hurting alot, when i felt that area it was like my bone was protruding. this caused pain in my back shoulders neck and head. i hear cracking sounds when ever I move my body. suddenly yesterday, i started feeling dizzy, i couldn't walk straight and felt numb at the back of my head. my speech was slurred too and the area with protruding bone was swollen. my doctor said it's cervical the symptoms may be because of pinched nerves result of my bad posture but someone said it could be tsa or a mini stroke. my appointment to a neurologist is on Monday. I'm worried what if something happens to me till then.