I am 35 male, with 168 cm height weight above 77 kg. I drive scooter and since last month it's shock absorbers are failed so while I driving I can feel middle back pain in the middle of back. Not in vertebra line but on left and right side of exact middle back. In morning, I have to bend and get up few times which made me feel some heaviness like sprain in middle back below middle point where shoulder blade ends. I think some sprain. I would show this to orthopaedic Dr. in next week. Before I meet him, should I go for any blood tests or x-ray for middle back etc? Any home treatment I can do like ice packs? I am seeing some change as passing of gas has increased in last cpl of days with bad smell. No other problem I have. On left feet heal I have a corn, I was thinking to go for surgically remove corn but one doc gave me homeopathic pills and said it will be gone. On top of it, from 8 pm my upper lip continuously gets automatically twitching. It goes when I press lips. Does this indicate some vein in back is pinched or something? Anything different?