Could it be LUPUS?

A rash that didnt go away for about a week or so, and now I have a "scaley"residue left behind on my skin.... Allergist says "NO" to hives, and he would be highly concerned about an autoimmune disease... if you have any answers or opinions I would love to hear them...

My symptoms as of now include:

Headaches; Migraines

Extreme fatigue ( feel as if I cannot hold the phone to my ear or blow dry my hair)

Vertigo

Muscle weakness (legs and arms feel like spaghetti)

Insomnia

heart palpitations

My insides hurt around my rib cage boths sides

If I take a deep breath I feel pain

Sun Sensitivity ( instant headache, swelling in areas touched by sun)

Wake up with swollen hands fingers and face, like my eyes swelled

I feel disoriented at times, like I cannot think straight, and I tend to have blurred visions at these times.

low iron levels off and on, anemia more than not.

Stiff every morning, cant bend my neck down at all.

Extreme Reflux

Hair Loss

Fluid retention in both ankles and calves of legs

I know alot to absorb, it is for me too, and especially when no one can tell what for, or why I am having these symptoms.....