Not feeling well.

I'm still not feeling well.  The back pain that I've been having has moved to the left lower quadrant of my abdomen and it hurts.  I just got back from the doctor where I had an ultrasound and they didn't find anything.  They're comfortable with me just letting them know how I am next Monday but I'm not really comfortable with that.  I'm pretty darn uncomfortable, if the truth be told.  I'm trying to decide what to do about it.  Other than taking Tylenol.  :-(