Not familiar with that brand of basking bulb but if she is gaping while basking it sounds like you're at least on the right track there. I would recommend getting a couple of digital probe thermometers if you don't already. They will be the most accurate for getting a surface temp. Is that basking bulb a mercury vapor all in one type of bulb, or is the other one possibly the UVB coil? If the basking is all in one type, that will give some UVB, although there are drawbacks to them in larger enclosures. If your other bulb is a coil UVB, it is likely not giving enough as most of them don't. What are the dimensions of the enclosure and how close to the light can she get? She will grow fast, so if she isn't in at least a 75 gallon tank already, you should start thinking about upgrading as soon as you can afford to. I would also recommend getting a T5 tube UVB. They cover more area than the MVB all in one bulbs or coils, and you can control heat and UV independently.
Shedding can definitely impact their appetite as well, so that in addition to the relocation stress could very well be the issue. Sometimes it can take weeks for them to adjust to new surroundings, so give it time. Making sure the lighting is on point will help and save you from a lot of possible health issues in the future. In the meantime, make sure you are still offering salads daily even if she isn't eating them and feeding three times a day with bugs, dusting one feeding per day 5 times a week with calcium and twice a week with vitamins. When she gets older she will eat more greens and less bugs. My guy is a little over a year old and he gets protein four times a week, with two feedings dusted with calcium without d3 and one feeding dusted with calcium with d3 and a multivitamin. I also dust his salads but it's hit or miss how much of that he eats right now. Some days he ignores it totally and some days he chows down like it's the best thing in the world
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Anyway, congratulations and welcome to the club! I can guarantee this won't be the last thing you'll wonder and worry about, so I hope you'll find this place as helpful as I have!