I have the same thing. Have had several call backs to repeat mammo, so far they give the all clear but seriously, I have always been skeptical of their all clear. But I go on with my life. My Mama had breast cancer and now I have some symptoms that NEED further testing and I am getting so much info from all these beautiful warrior women on this site. I’m gonna look into the MRI since that seems to be even more clear than an ultrasound. I recommend the same for you. No mammos, just MRI’S from now on. We must also remember that with MRI’S there is no constant exposure to radiation. Mammos use cancer causing radiation to be blasted through your breast as they squeeze the hell outta your breast tissue. I mean whoever came up with that idea…well…never mind. I’m gonna push for MRI. Thank all you ladies!