Tonight I have sudden onset abdominal pain, bloating, low grade fever, nausea with vomiting, general malaise, right flank pain. Vomiting did relieve some of the bloating, but not all. I cant find a comfortable position to sit or lay in for long. I thought I ate too much or too fast. I have had a few loose BM s. I thought stones too, but have no changes in urinary habits, or no pain or bleeding. I am worried, because I just feel bad overall, and thought about going to urgent care