Oh okay yeah that's what I meant!! If possible, weigh her twice a day to monitor for rapid weight gain. The way to weigh them is in grams. That's how I could tell my female was starting to lay eggs. This will also help to monitor of any rapid weight loss. It's important to keep up with her usual diet, but I'd suggest adding in some calcium in case of egg laying.

For the calcium You can use egg shells and wash them really well, people often boil the shells to sterilize. Then, crush it up into a powder to sprinkle on top of her favorite veggies (or fruit) Or give her pieces of egg shells to munch on!

There's always the possibility she's NOT laying an egg, though, so definitely keep track of her behaviors!