Wow, that sucks, but at least you've realized it and are working on it! That's the problem with low-calorie diets. :/ You should be taking a multi or something to make sure you're getting your proper daily nutrition!

Actually, a lot of women here are probably low on iron or zinc or some type of vitamin, and it will negatively affect NBE. I guess that's why a lot of women try a multivitamin with their regimen, just to make sure everything's how it should be.