Vitamin D Deficiency

My husband and I have been trying to conceive for the past 9 months. I went to the Dr.s for testing and they said I was very deficient in vitamin D. They told me D Deficiency can result in infertility problems. I know it's not healthy to tan but my days are spent working in the operating room so I literally never see daylight. I started tanning last month just a few times a week for 10 min. My body actually feels somewhat better. ...hopefully this will improve my deficiency and fertility! Does anyone else have a similar problem? Or a success story? ?