My son vomits a lot. I would say once to twice a month he will just randomly throw up if he gets too hot, stressed, angry etc. He has adhd and autism. GP says he will likely grow out of it and isn't worried as I can usually pinpoint a trigger. My issue is that school always send him home immediately. And it often ends up with him missing 2 - 4 days of school a month. I've explained to them what the GP said but they are firm on their policies. I am a single parent who works full time and I cannot keep missing this much work. I have to deliver a presentation tomorrow and I just don't have anyone to have my son. Has anyone else's child had something like this and grown out of it? He comes home and just asks for food because he is hungry then is totally fine but school will not have him back.