I Have Have White And Clear Discharge From Both Of

I have have white and clear discharge from both of my breast for several months. Last evening, I had blood discharge from my right breast. In 2002, I was diagnosed with breast cancer in my left breast.....it was severe, but I have survived for nearly 13 years. Both breasts are tender and swollen....I have an appt. with a surgeon. My last mamo didn't look quite right. I'm ready to lose my mind.....how could this happen, after all this time?