I'm scared of blood test results

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?

Vitamin D can cause twitching especially if it’s mostly in the morning and fades later on in the day. 

I'm worried about High b12. Sorry if not clear.

Hi do you know your vitamin D Level? If below 30 it’s low and can cause twitching/ tremors