It seems you either need to be seen today or in 3 wks. It happened with my primary today and happens constantly with the pedi. I appreciate that they keep appointments open for same day sickness. Sometimes you don't need in today, but sometimes you don't want to wait a month either. I called to make an appointment and after talking them down from sending me for an appendix I get to go in at 1:45. Or wait until May 27.