I have pain on my hip any idea what could be causing this pain?

Hipster. If you are getting up in age it certainly can be arthritis. But also simple overuse can lead to pain caused by inflammation. When you have time, go see an orthopedic doctor for a more complete evaluation.
Few reasons. There are many causes of hip pain. Most commonly, arthritis and greater trochanteric bursitis cause pain. See a specialist for a diagnosis and treatment options.