My girl is 2 years old. Her weight is a little more than two kilograms, the size is 100 cm. She didn't hibernate, but she was less active. She slept all the time, ate little by little, drink water well. She increasingly began to eat in small pieces, and three days ago she completely refused to eat. She just sleeps, changes her place to sleep in the terrarium, drinks water but doesn't eat. I tried to feed her, but she refuses to eat. I'm very worried... Could it be due to hibernation or puberty?