Don't worry about the grit right now. And let her eat what she feels like. I have a hunch you're dealing with sour crop. To be sure, check her crop before you go to bed, and first thing again in the morning. If the crop is unchanged, in other words, not emptied completely, Lacy probably needs to be treated for sour crop.
Go back to post # 26 for instructions on treatment.
By the way, I've seen Safeguard at Walmart in the pet section.
Go back to post # 26 for instructions on treatment.
By the way, I've seen Safeguard at Walmart in the pet section.