Three days ago I found a large, round lump in my right breast just above my rib cage. It was free moving. It was NOT there just 24 hours earlier. I had my physical 2 months prior and a clean mammogram 1 month prior. I saw my Dr. the following day, but couldn't get in for an ultrasound until this coming Tues.
Yesterday, the lump had grown in size and my breast above my nipple to my upper breast bone has "caved in" somewhat--not significantly, but enough that I can feel it. Today, day 3, the lump seems as if 1 or 2 more smaller lumps have attached to the main, now elongated lump, forming a more clustered lump instead of the large, round ball it originally was on day 1.
What does this "sound" like in the terms of possible benign or malignant breast cancer possibilities? I would just like to be educated on the possibilities so I know what questions to ask the doctor when the time comes.