Hi I have been diagnosed with Lupus back in December of 2007.I got too experience alot of things so far like hair loss,mouth sores,rashes, but the one thing that has happend recently and i would just like to know if this is part of lupus on my thumb its colored of course from the lupus but the last two days these white bumps popped up on my thumb it almost looks like a blister but its not but it feels like a callis. How you spell it i hope you can make that out. So if anyone has had this happend too them please let me know. And they do hurt if i try to touch them. Thanks Laura