I am concerned I have Lupus.I am 25, female. My Mother has Lupus Erythamatosus which affects her kidneys as well as her joints. I recently lost all body hair. I have a few very short, very fine white hairs under my arms, and on top of my head, but other then that I am entirely hairless. I also have very dry skin, my nails have odd ridges and pits, and Ive noticed dark spots appearing on my face and shoulders. I tend to get hives if I spend too much time in the sun, and I require ALOT of sleep. I also have weird energy crashes the same time every day. I tend to get really bad swelling all the way up my legs, and in my hands. Ive done tests and they did not find any ANA or protein in my urine.