Left hip pain. Good step on curing it.

I am having pain in my left hip since 2 years..and due to which i had lower back pain. Soon after the MRI was done doctor suggest some medicine and i am taking it nearly 3 months .my back pain comes frequently but left hip and the legs is always in worse pain daily.. the medicine name is cortilone,Divon SR,Pregabalin-75,baxical plus,lupila-10 . Please help me doctor i am just 17 yrs old and unable as if my age is 60 yr. I am having difficulties in my daily life. I think due to lack of good doctor. I may using wrong step. Here is my MRI scan report and blood report below. Now a days my hand and body gets tired. My hip left hip muscles tightens sometimes. I get pain at morning waking up from bed and the pain continues. I cant bend my knee,if i bend it for about 30 seconds it hurts. Please help i am feeling unresistable pain at this age. MY hip pain is always with me and i an unable to even go school. Please please suggest good medicine and exercise. I want to take good step on curing it.