Dear Doctor, I am 47 years old male. My oh vitamin-d report readings are 6.04 ng/ml, this test advised by our physician as last few days my legs are slightly swelling and little painful at ankles. He prescribed Arachitol injections weekly once, shall I start take? And also prescribed to take Tab Calcimax Forte for 1 month. I am a thyroid patient last 15 years taking Electroxis Tab 125mcg - present readings TSH 1.76 / T3 61.