I had a Left salpingo-oophorectomy with chromopertubation May 2015. Menstrual cycles have always been regular prior to and after the procedure. LMP 08/04/2015. Currently having breast tenderness, episodic nausea, frequent urination, constipation, and fatigue. Urine HcG negative x s 4, but first morning urine not used. What else could be causing these symptoms?