As destiny said, laying eggs is VERY hard on them. She will need oral fluids, you can use a plastic medicine dropper and put drops of water or diluted flavored Pedialtye or 100% (no sugar added) juice like cherry, grape, apple or cranberry. Dilute with 3 parts water to 1 part juice. She will hopefully lick the drops off her nose. Baths help to get them rehydrated too and are important after they have laid eggs. Make sure to put a washcloth or small towel down in the bottom of the container you use to keep her from sliding around so that she feels more secure. To help her enjoy the
bath more, make sure the water is tested by the inside of your wrist, should feel nice & warm but not hot or cold, lukewarm is actually too cool. You can even hold her in the palm of your hand with her vent down in the water and put drops of water on her nose at the same time. The more often she is bathed, the sooner she will get used to it and perhaps learn to love it.
Liquid calcium is also very good and I would imagine 4 drops a day should be fine. It's also important to increase her protein intake to help restore her fat stores that diminish when they lay eggs. What worms & greens are you feeding and how often?
When you say she is lethargic, is she responding to you? Is her beard and/or tail darkened in color?
Could you fill us in on the tank temps & the type of thermometer you're using? Also, what brand & type of UVB do you have for her?
