She's showing receptive colors so I would lean more toward before the gravid stage, but she also looks rather... Bloated in my opinion so I could easily agree with you kinyonga and say she's egg bound too... Did you have x-rays done? How much calcium are they having you give her a day? Do you know how much she weighs? Baytril has a huge issue with not only causing appetite to decrease and possibly stop but also can cause dehydration because of a lack of drinking etc. You may want to give regular showers too? If you haven't already