I recently went to a flea market and saw a tortoise there sitting in a small glass box barely long enough for her to move her arms much less even turn around and it just broke my heart so I took her in. I have an enclosure for her (pictures attached) and I got her a tub to soak in 2 times a day and I feed her daily and I think I’m taking good care of her but her shell seems to have these dips in it that I can’t seem to fix. I thought she was dehydrated so I started to make her the “pedialyte” mixture that is listed on here a few times and it doesn’t seem to be working so I thought it could be shell rot and I’ve used some homemade remedies with no luck so now I’m turning to y’all to help figure out what is wrong with my new friend. Any feedback would be appreciated.