Doubled over in pain last night due to severe stomach pains. Following day had a very uneasy stomach, followed by severe nausea after eating. What is going on? I just want to be normal!

It could be an ulcer, food poisoning, or an issue with an abdominal organ. If it persists see a doctor? Most serious ailment will be accompanied by a fever as well as the symptoms described. It could also just be gastroenteritis and will get better after a few days (most cases)