One step forward and so many back

I was so excited this month that Dh and I could begin cycle monitoring again. We were supposed to start tomorrow, however I found a lump in my breast near a scar I had from a breast reduction. All weekend I have been trying to remain calm...I keeping thinking that it is some scaring left over from the operation 6 years ago. I do remember feeling it before but did not do anything. Tomorrow I will go and see my family doctor then call the fertility clinic once I know what he would like to do. I am hoping by the feel of it, that it is nothing but since my mother had breast cancer twice, i do nto feel optimistic. So I guess baby making will be postponed for a few months, but hopefully not for a year. If it is more serious then I guess we will have to live without the hope of having children naturally. Bummer