Hi, this is the first time I've done this so hopefuly its right! We've had our Mantis for about 4 weeks, he has not molted yet and he's laying on his back on the floor of the cage for quite some time now. One of his hind legs looks to be bent funny, and he randomly sits up the top half of his body, but other than that is not moving. Is this normal?!? I don't know if he's hurt or whats happening, its our first Mantis and not only do I want him to live, I don't want to explain it to my son if he dies! Any advice is appreciated, THANK YOU! KMarie