You would think after receiving an all clear after going on for a mammogram callback, I would be on cloud nine. However, yesterday I noticed a small lump in my armpit. I have had these before but all I can think is that the doctor dropped the ball on my mammogram. I have put warm compresses on it and I think I see a slight head forming but I have also succeeded in making it painful with all the poking and prodding. Why do we do this to ourselves?