Last year sucked. We tried all year long, had an idea it might have finally happened, only to miscarry on Christmas day...talk about a heartbreak. I hadn't felt well the last 4 months of 2017 so I finally went to the Dr. At this point I was sooo tired, lethargic if you will, could not find motivation in anything, depressed, and lastly started losing a looooot of hair. I was so nervous about what they may say. Finally got the call and what do you know, I had a major vitamin d deficiency. At first I felt stupid, thinking some of it was in my head, but upon further questioning to the Dr and research All those things above can be caused by vitamin d deficiency. BUT even further investigation found out it can cause fertility problems (hard time conceiving, miscarriages...) They prescribed me 50,000 iu (I was pretty deficient) and within days felt sooo much better! after a week my hair stopped falling out like crazy. Came out of my depression that I didn't realize I had. I'm getting out more, eating waaaay healthier, started an exercise routine that's fun.... all that said, I just know it's my turn...!!!!!