I'm a 15 year old girl who is very active. I have been diagnosed with anxiety but have worked through a lot of it with a councillor. Every few days I get really bad stomach burning which makes me have lots of gas and sometimes diarrhea. The pain gets really bad and no medication seems to help. I just have to wait out the pain seeing as I can't do anything to fix it. I've looked all over the internet and haven't found anything like what I'm experiencing. Also sometimes it feels like somethings caught in my throat, but I don't know if it's nausea or not... What's wrong with me?