I have been going from constipated to loose bowels for a week,I have been nauseated off and on since Friday. yesterday, I started having burning during urination, today I woke up with 101 temp and pain under my left rib cage and under my right shoulder blade. What could this be? My doctor cant see me until next week. Should I go to the ER? Someone said it could be my gallbaldder or female organs, I had my gallbladder removed in may 03 and had a hysterectomy in june 07. Any help would be appreciated.