On Tuesday night we started decreasing difficult child's Loxapine (just by 10mgs) and Wednesday morning we increased his Lamictal to 600 mgs. Wednesday morning he also started taking the generic version of Lamictal for the first time. The reason I'm posting is Friday morning difficult child called me from the water park/amusement park he was at with camp to tell me he had vomited. He said he felt really dizzy and then got sick. I figured it was just a ride he went on or something he ate and didn't think much more of it. It only happened that one time on Friday. This morning husband called me on the way to the Michigan game and while we were talking mentioned that difficult child had again vomited, this time in the car. He again told husband first he felt really dizzy and then got sick. I talked to husband tonight and he said difficult child was fine the rest of the day. I know no one is a dr. but what I'm wondering if this could be because of the increased Lamictal or possibly from switching to a generic version? Another though is he could be having stomach migraines again which he got a few years ago and he would get sick every day around the same time but he's on Topamax and that is used for mood stabilization but also for the stomach migraines. I know it's only been two days so maybe it's something else entirely but am curious if anyone has any ideas or if anyone's difficult child's have reacted that way to Lamictal.