This Saturday was the second week of having my tortoise. So I measured her like I have since I got her, and the first week having her she weighed 130g and now she weighs 160g. I thought this was a lot for a Russian tortoise to gain in a week period. Is it normal for her to gain that much? Could it be because she wasn't eating as much before I got her? And should I be worried? She is a Russian tortoise female, 3.5' wide and 4' long.