### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Hi, my lower back usually is sore. Im only 17 and already have back pains. But today, Ive been having lower pains by my spin, but of to the right a little, near my butt. Usually when I have back pains, I lay on a hard flat surface and it feels like my back shifts into place, but this time when I did it, it cracked about 7 times, then I felt a major pain so I rolled over to my stomach, cried for a few seconds, and stood up. I thought the pain was gone, til I started walking around again? I already been told my back was mis aligned. but I have no clue what this is.

### output:

Hi, Thanks for posting your query. From description, it seems you might be suffering Mechanical back pain. It is a common medical problem. Mechanical back pain implies the source of pain is in the spine and/or its supporting structure. The surrounding muscles and ligaments may develop reactive spasm and pain.1. Lie on hard bed2. Taking muscle relaxants in combination with mild painkillers will help you.3. Hot water fomentation to back 2-3 times a day and applying a local analgesic gel on the affected area will also help in providing a relief.4. Physiotherapy - Inferential therapy (IT) to your back will help you relieve the pain5. Avoid Chat Doctor.  These activities can increase your back pain. You can start with swimming and mild aerobic exercises. These do help a lot in the back pain. Do adequate warming up before starting the exercises daily. Taking calcium and vitamin D 3 supplements will also help in early recovery. You can get these prescribed from your orthopedic. Hope this will help you. Feel free to ask me if you have any further queries. Wish you good health. Take care. Regards