Sir I usually follow a very poor diet which includes eating a lot of fatty foods less exercise and more of playing video games eye. I'm 20 yes old my weight 10e. Got a pain in back and then suddenly after a few days pain in costal area. Then after a few days the chest pain subsided but my back pain is still there. I eat a lot of magic or sodium rich foods. Got my blood test showed high cholesterol and I thought it may be kidney stone. So had an ultrasound done which shows my kidneys are fine and no stone. My lower back pain. It radiates to up side sometime. If I think less it didn't feel but the more I think the more it comes and irritated me. The pain in my chest area was hard and took few days to go. I usually have a bad seating posture and I'm had an abdomen ultrasound which showed my kidneys were fine but I'm still scared. I have stopped the junk food from outside and eat only good made in hostel which is usually spicy. I used to eat a lot of butter and the oil they use is refined oil. I also ate to Mitch fatty stuff prior to this incident what should I do further.