I Have Been Told I Had Juvenile Rheumatoid Arthritis, I'm

I have been told I had juvenile rheumatoid arthritis, I'm 57 now and I've been told I have Lupus then told I don't, I've been told JRA would still show in my blood work Other say it will not. I've been told it was fibromyalgia which is something I don't really believe in your exercise, eating right, massage and yoga or Thai Chi that will go away. I have sever osteoporosis and osteoarthritis. I'm cancer Victor. I have crushed vertebrae and herniated disc. Sclosis that was just found. I get blurred vision sometimes R eye mostly. I have zero energy, horrible joint pain especially knees. I get a Gray color rash on elbows mostly sometimes my knees. Me feet and ankles fall asleep. I run a low grade fever but not often. I'm so tired. Doesn't matter my diet, exercise. I get exhausted. I don't know what to believe anymore except I know my body and something isn't right. My right arm which has lympedema in left arm now it has nerve pain and is hard to use. I've never had that for 17 years. How can I have Lupus then not have it? Or have RA then I don't. I've never been tested for MS. I see a rumatolagihst on the 8th. What do I ask her to get to the truth. I'm getting worse everyday.