27, female, BMI 18.0 (5'7), Caucasian.
I've been having muscle twitching, most likely Benign Fasciculation Syndrome. But my doctor did a variety of tests.
CBC - Low white blood cells, slightly raised monocyte percentage, slightly low neutrophil absolute count, everything else normal. I had a fever last week (everyone in my home was sick so attributing it to that)
Vitamin D - Low
Liver function - Normal
Vitamin B12 - HIGH! 1134 (Range 200-900).
Googled it and bad idea. Says cancer (leukemias) or cancer.
I've had complete abdominal U/S (liver, spleen, kidneys normal). Complete pelvic U/S. Colonoscopy and Sigmoidoscopy normal. Endoscopy normal. Go for regular breast checks and Pap smear, normal.
There's literally NO reason to have a high B12 but I do. My doctor said we can retest in a few weeks, If I prefer.
Any advice? Suggestions?