Hi, From last one month I was feeling tired and also there was restlessness in my legs along with burning tingling in my fingers (feet). Then I consulted doctor and advised me to do tests including cbc, hypothyroidism, 25oh vitamin d. First two were normal but my vitamin d level is 16. 9 ng/ml and the reference range given is 30-100 ng/ml. What should I do? Whether I should opt for medicines or not. Do help me. Thanks in anticipation.