How to manage osteofibroma which is present since birth?

Hi doctor,

I suffer from osteofibroma, which I have apparently had since birth. I have two lesions in my left leg near my knee and one in my lower right leg near my ankle. I get pain on a daily basis in both legs, but more in the right leg. The lesion on my right leg seems to be fairly large in X-ray pictures. I was referred to my local hospital where I was told that nothing they could do and that they did not want to take the risk of infection. I would have to deal with the pain for the rest of my life basically. I was told that there is nothing to do with the symptoms and if the pain persists or gets worse or stops me sleeping, then I should go back and get checked again. But, I had already stated to them it stopped me from sleeping at times and I walk with a limp most days. I am a 25-year-old and I have a passion for sports. But, due to my condition, I cannot do much of it. I cannot stand for a long period and cannot walk long distances. I have had to resign from my job due to the pain. I just do not know what to do or where to go. I have even looked into other people's cases in which most had them removed or got offered surgical treatment. I do not understand why I could not get mine sorted. I just feel lost and have no idea about the future. Please help.