You & Your Growing Body- Numerous ladies are still unsure about whether they’re truly pregnant even in third week of pregnancy. Side effects are breaking in and pregnancy tests are looked for after, either with the help of over the counter tests or by visiting reputed gynecologists.
About vitamin D Vitamins are defined as special nutrients that are needed by the body but cannot be made by it hence a need to be obtained from another source. Vitamin D therefore is not fully categorized as a vitamin but rather a hormone. This is because it can be produced naturally by the human body when one is exposed to sunlight. However, during the winter when there is no sunlight there is a need to provide a source of vitamin D through supplements.