What Causes Constant Headaches And Poor Depth Perception?

I have been on a path of no answers medically for a while now. I have a history of seizures (tonic clonic and partials), diagnosis of fibromyalgia with a persistent skin rash that does not itch, burn, or anything until it becomes inflammed or the the little blisters pop or the skin scales and flakes, and recently I have noticed that over the last year to two years I have a running trend in my bloodwork of low valproic acid levels, high mch, low mpv, a low anion gap, a high c reactive protein, and recently a low potassium and rbc. I had a postive speckled ana about three years ago and two negatives since. I also recently had an eeg and emg and the neuro stated that everything was fine yet during the emg I believe that there was more noise upon insertion and rest than was supposed to be as the neuro mentioned that there was a lot of noise. I am very concerned that I am being led down a path of wrong or uninterested diagnosis as I am always fatigued yet night sweats and pains in my hips and thighs usually keep me up most nights. I also have constant headache activity that seems to come from my left eyebrow/eye orbit area often making my vision in that eye useless and it seriously affects my depth perception.