My daughter in law just started my drug topamax and is having a lot of side effects She says her head ache is worse, she s shaky, she says she feels heavy like a stone. She feels more swollen. then prior to the pills. Her vision is blury. She says her face is yellow and her legs look white. She s having s[asms all over and random twitching. Also crazy mood swings. she says it s messing with her head. Should she stop this med or is this something you just have to get used to?