Thanks for the support guys. So I saw the xrays and her hip bone just looks like a moth went through and ate away at it. There are holes where the cancer is killing the bone and the bone is trying to repair itself. He said after another consult with a vet he is now 95-99 percent sure it is cancer. I asked how long he thinks it's been there and he said he didn't know. He knows for sure not two years ago. He said it could be one or it could be six months.