Yesterday, I started to get nauseous to the point where I vomited a little. Just a few hours ago, I have nagging abdominal pain that occurs mostly on the right side. My mom had similar symptoms a few years ago, and had to had her appendix removed. I am scared because I am in excruciating pain, and paranoid about my appendix bursting. My folks think I am ovulating, which I doubt is true. I could still eat and drink a little, but what if I am right? Am I overreacting or do I need to get this checked out?