If there are rocks the size of what you would get in bagged grit, then likely she's OK. I provide the grit anyway, abundance of caution, to help prevent impactions. I would discontinue any non- soluble, or fiberous, foods until things are moving. That could be the issue. If they gorge on too much fiberous stuff, particularly long grass, it can cause problems, particularly if they don't have enough grit. The gizzard just can't handle an overload of fiberous stuff and the grit is necessary for grinding it up. I would stick with the feed made into a mash (consistency can be what she likes, very watery, or thicker like oatmeal, it will make it easier for her to digest and will help with hydration. With good hydration, the coconut oil, and some time hopefully things will move.