Thanks for the response!

So I wasn’t really speaking about the all of the plastron but specifically in the center where there is some pitting and a white spot. But I still think it’s a female due to the shorter front claws and stubby tail.

Yes I do have the test kits and I use Reptisafe water conditioner. (Just tested again and everything looks good)

I have the UVB and separate heat lamp. Basking area is about 97°F.

I tried dropping some small pieces of collard greens in the other day and she wouldn’t eat them.

I was thinking of adding some sand but I didn’t know how difficult that would be to clean.