Yes, you have Pott's Spine meaning thereby that there is Tuberculosis in the Spine which is quite dangerous and you must take Anti TB treatment aggressively before the fracture happen in spine.
Should take rest maximally and no lifting of bag or heavy items, don't bend spine or no exercise at this point, no physio at the moment, apply support belt.
Next Steps
Anti TB TREATMENT at earliest
Health Tips
Risk of spine fracture and paralysis, so don't take this lightly