I am a 25 year old woman. A long time ago I started randomly waking up with horrible pain in my back where my kidneys are. It came; it went. Several months ago it got so bad that it wouldn't go away during the day. After I collapsed in the front doorway, I went and saw a doctor. The doctors checked me out and found nothing wrong with my kidneys and since the pain had stopped, they figured all was well. Now Sat I started having a pain in my right abdomen, no fever. The thing is, it was the same pain only in a different spot. The pain got better Sun afternoon, so no ER visit. It's back today but smaller and not so bad. Should I go to a doctor at all? I can guarantee it will be gone by the appointment date. That's always what happens.