Hello I Had A Cortisone Injection About 30days Prior To

Hello I had a cortisone injection about 30days prior to MRI. The Radiologist stated he seen a hip fracture and I was told to stay off leg for 6weeks. The next week I seen the Ortho Dr. and was told he did not see the fracture because there was a light white haze over the joint. I was then told the same thing, "stay off leg and I will have another MRI in 2 months. I am concerned with the white haze over the joint and why one Dr seen the fracture and the other did not. I am taking Mobic and Tramadal for inflammation and pain. I am trying to figure out my next step. Please advise.