TheMixedBag said:
Also, I have heard that kids are a good indication of a doe's health, and if that's the case, there is nothing wrong with her. They gotta be 20 lb by now...
True up to a point....the babies of any species will be favored over the mother during gestation, and the mother will end up depleted, sometimes seriously, in favor of healthy babies. But there can still be an invisible (to most people) impact of the deficiency during gestation. For example, in humans, crooked, crowed teeth are not in one's dna. They are a result of nutritional deficiency in the mother during pregnancy, and are epidemic today because of our ridiculous lack of honest nutrition education and lack of nutrients in monocropped and gmo foods.
I still suggest that you find a source of fresh produce to supplement her with....local grocery or restaurant that may toss older produce or kitchen waste, but particularly root veggies like carrots, beets, rutabagas, turnips. Along with all the other things you are doing. You won't have to do this forever, but it will give her a HUGE boost. You could even get a 25-50 lb bag of carrots, first quality, through a restaurant that you frequent if you explain your situation. They may put a bag in their order for you. Pay in advance, though, so make them secure that you will pick it up.