My wife is always feeling tired and weak once she is back from office. She often complains about pain in legs as well. She got her tests done in june and vitamin D was less than 4.2. HB was 11.4. Iron was 39.1. Total cholesterol is 20.1. Thyroid was 6.66. Till date she has not started any medicine. She is 5feet 3 inches and her weight is 57. Please suggest what to do. She feels so tired that the moment she loe downs, she sleeps. She sometimes also complains about indigestion.