I have a very unusual problem. I usually will straighten my hair with heat to trim away any split ends. Here’s the problem. I haven’t put any heat to my hair in about a year and it seems that my hair has gone somewhat crazy. When I use the straightening comb to straighten it, it will straighten the whole strand with one sweep (the 3b section) and then the hair will just wave up. It does not kink up or curl up, it waves up. As in big fat waves. It will not hang straight for anything. Do any of you know what is going on.