I was having headache from past 4 months and was taking pain killer. Sometimes it was In Left side of head and sometimes it was right side including tension in jaw line , ear area..this month it started and went on its own but now I m having muscular tension around my shoulders starting from stiff neck till back and heaviness in chest area..I went for full body check up .in reports vit d was 16.6 ng/ml, Vit b12 142.6 pg/ml, eosinophils 0.8, PCT 0.37 and iron was 31.7 ug/dl,TIBC 418.8 ug/dL, transferrim saturation 7.57 ,LDL cholesterol 112.1 mg/dl.please advise