Sher,
My prayers are with you that they find out whatever it is thats making you have these lumps.

I had a lump in my breast once (very scary) and was scheduled for a mamogram but as it turned out I was late that month and the doc said get a pregnancy test before you get any x-rays. My "lump" is now 14 and he started high school this year! As for the breast, it was cystic something and I just have to lay off the caffiene.

I hope yours turns out to be just as silly. They asked me about family history also and my Great Grandmother had breast cancer but they told me it was too far back, they only worry when it is your Mother or sister (that generation)

Best wishes!