What Is A Tumor Marker Result Mean Or CA 125?

hello, I live in a small town that is mostly a farming community. I started off with a lumpectomy in July of 2012, days later I developed mondors disease then months later I had a hysterectomy do to a 2 pound mass that caused pain and abnormal bleeding. My periods would last up to 2 weeks. Needless to say I had aniemia. A doctor from San Diego, cancer specialist stated I should be checked for lymphoma. I recently had a polyp removed shortly after my hysterectomy. anyway the reports stated that it was bening, which sounds wonderful! but I don t feel like myself. I feel that the doctors may have missed something but I don t know where to start! My body is screaming at me to get help, my lymphnodes get swollen on my L side. I feel so drained of energy. I used to work out for hours and work. Now I cant shower without getting tiered. there are more details and I keep copies of all my lab results and biopsy reports. but they confuse me. What is a tumor marker result mean or CA 125? pls help me