There are many of us that feed NV on this site, I hope you get more replies. My first thought was that you may be overfeeding her. I am constantly surprised at how litte you have to feed of this brand because it is PACKED full of good stuff and none of the extra crap they don't need. My 4 and 5 lb dogs eat 3 medallions each per day according to the feeding guidelines. I feed them more of the kibble daily and then the medallions when they are being treated well
They eat less than a quarter cup per feeding of the kibble. You should just go to
Nature's Variety and use their feeding calculator. That's what I did and it has worked out well for us! Best of luck!! And I hope the best for you in the expecting situation too!