hi i had a bllod test done at the doctors and when i went back for the results the doctor said id got a positive ana nucleor pattern nucleor antibodies may be associated with connective tissue disease the doctor said he didnt really under stand what it meant so i went to see the doctor at the hosital they gave me an injection and said come back in 3 months i ask about the ana and he said lots of people have it i have been to the doctors im in that much pain and she said to wait while i go back to the hospital i am in that much pain all my back my elbows all my musles ache i can hardly walk what do you think is causing all this if i know what was wrong with me i i have trouble getting mobile when i have been sat down please help