My female sword has been battling lately after her pregnancy. She is looking very thin as she eats less and less. I have been alternating the foods but she wont even go for the frozen brine shrimp. She kinda hangs in the water and hides around the back. My parameters are as follows Ammonia 0, Nitrite 0, Nitrate 10-20 (hard to distinguish), pH 7.0. She seems to refuse to eat the vege flakes and only really looks to eat a tiny bit of the regular flakes and freeze dried bloodworms. I tried the garlic soaked flakes but she didn't really eat... She also seems to be outkasted by the other female.