2 yrs. ago, when i was 22, I noticed an area right above my right breast that felt thicker than my other side. I went to the doc, had an ultrasound which looked normal, and was told to come back when i was 40. a month ago, i noticed a palpable, rubbery, and firm lump right above this thick spot, and it feels like itc connected to it. as if the thickening is the tree trunk and the lump is the top of the "tree". i had 2 ultrasounds and saw to breast surgeons/specilaists, and they didn't seem concerened. they said to wait and see. no biospy or anything. i am having extreme anxiety about this and its causing problems between my husband and me. why aren't the docs concerned? and also, are there any benign conditions that would fail to show up on the ultrasound? the radiologist just saw normal breast tissue when he placed the wand over the palpable lump. thanks!