Suggest Remedy For Frequent Headaches And Back Pains

Iam very much in doubt that i have obesity and related problems ...........I have undergone surgery in my skull...............So i was given injections in my spinal cord..............After surgery i took cardinal tablets as suggested by my surgeon ..............After that i became fat and put ona lots weight and iam getting frequent headache and backpain in the bottom of my spinal cord..............