Do I have appendicitis?

Hi you definitely need to go see a doctor as this could be your appendix or something worse in your stomach, or intestines. Your appendices can cause you to feel that way for several months. It did my son. But you do need to be seen before it bursts on you as then you will have a terrible infection and be in the hospital for several days. If the pain gets worse tonight i would go to the ER. They will test your blood and do some other checks to see if it is your appendices. There are many other things that could be going on too, so yes it is a good thing you have an appointment tomorrow. Good Luck.