My female Jackson who is suffering from numerous problems has three odd bumps on her.They don't look like calcium deposits they are black raised and hard one has a hole in it. The scales around the dark part are lighter than the rest of her. She's had one on her side for a while and now two on her tail. They make her tail look bent at a strange angle. Do you think this is a parasite damaging her skin or strange calcium deposits? With all the vomiting she probably hasn't been getting enough calcium.



