I just put Scylla in her new 20 gallon tank and she was quite upset about being handled, but once inside she calmed down and explored. Then she just started having seizures, flipping, falling backwards and now she's hardly moving unless I try to pick her up. I did not feed her fish with Thiamese, I fed her Sally's Silversides which was approved as being safe food. She was wild caught as a baby, but show no health problems until now. Does anyone know why this is happening? There are no vets here for reptiles.