when I was 12 I fell flat on my back im 25 now and still have pain and I believe it s getting worse feels like my spine is stiff on the left side around the middle my hands feet muscles sometimes cramp and I now have bad posture also sometime when im bent over for a min or 2 it will get stiff on me and I have to push my back with hands to stand straight again it also feels like I have a ball or small piece of bone
Your history reveals that when you fell there was a traumatic lesion at that time and may be some hairline fracture was also caused. Whatever it was healed without proper management. Stiffness in such joints cannot go without Yoga. It's in your own interest to learn it to live happily thereafter by gaining flexibility. On 21 June international day of Yoga will be held all over world. They will teach 35 minutes free yoga. Practice it later. Medicines and relaxants have only secondary support in it. Hope it helps you.