D3 is all well and good but only if theres calcium in there to. I wouldn't advise using the liquid if your trying to treat MBD. Use the powder and maybe even a calcium injection from a vet. I wouldn't breed her either, she's going to have to be your pet.
A bad case of MBD cannot be reversed there will always be damage present, for example curled toes or bent legs. If your still worried she may have MBD right now try to gently move her lower jaw to one side if it feels rubbery or bends a little to easily she still has MBD and needs to see a vet right away. If the jaw is solid and doesn't flex you should be ok for now, but I'd still take her to a vet for a checkup.
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The universe is vast and we are so small.
There is only one thing we can truly control.
Whether we are good or evil.
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0.2.0 Normal Leopard Gecko's
1.0.0 Patternless Leopard Gecko
0.1.0 Veiled Chameleon
1.0.0 Bearded Dragon