Hey, I'm a new tarantula mom and my little guy is kinda curled up in the corner of her habitat, so that she looks kind of "scrunched up", pressing against the side. She is a spiderling and I have been taking care of her for about a week. She has also been refusing food. I can't help but worry because I am a little neurotic. Should I do anything for her? Is she getting ready to molt? She's a Mexican red knee btw. Thanks 