<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi i have this back pain in the middle area on my left side and it reallh bothers me the burning and achy pains radiate to my front side which makes it difficult to sit. The pain is not brought on by any paticular activity one day its hurtd after just sitting another folding laundry or just vacumming i have had went to the doc more than once and just told its a pullex muscle this has been going on for.over two years what else could it be?  <response>: Hi Madisonsmommy, Thanks for writing your query. After reading your post, it seems that your pain is either muscular in origin or has origin in kidney. Still, you should get yourself examined by an Orthopedic and physician and get the following investigations done :-1. Kidney Function Test.2. Ultrasound PUB region.3. MRI lumbosacral region.4. Urine examination. If there is no abnormality in the kidney, you can take painkiller like Diclofenac 50 mg twice a day after meals along with an antacid like Omeprazole 20 mg and a muscle relaxant like chloraxazone. Physiotherapy will also be beneficial in relief from pain due to muscle spasm. I hope this is helpful to you. Thanks. 