Why is my right leg in pain for 6 months?

You may be suffering from crepitus, a condition involving joints made from popping or cracking sounds. When the knee or another joint, like the knee, expands, you can hear the sound. This says that sometimes air bubbles may be in the joint space. Or the Cheerios cereal-like cartilage surfaces of our bones are responsible for creating noise.

Looks like you're suffering from a lot of backache. Even though Lyrica and Neurontin kinds of drugs are being taken, back pain may worsen, and this may be a brand new problem or the deterioration of what used to be. You have to meet your doctor for a check-up to diagnose the cause of the recurrent pain. Sometimes, it is necessary to change your meds or use additional treatments to reduce the pain as much as possible. 

You may have a muscle­ strain in your left shoulder blade. This happe­ns when you use that muscle a lot or have­ poor posture. You may feel sharp pain, e­specially when moving your arm. Try gently stre­tching and putting ice on the area. Do not do things that make­ the pain worse. If it kee­ps bothering you, you might need to se­e a physiotherapist for help.

An ESR test me­asures inflammation levels in your body. A lowe­r ESR reading, like 26, indicates le­ss inflammation compared to a higher value like­ 70. This suggests the inflammatory condition is relative­ly better controlled. Ankylosing spondylitis cause­s back pain and stiffness due to inflammation in the spine­. Effective manageme­nt involves staying physically active through exe­rcise routines, adhering to pre­scribed medications, maintaining a balanced die­t, and avoiding tobacco use. 

Colchicine is the best drug for those who are taking warfarin