OK so all of a sudden my breast got really sore and are swollen the part around my nipples are bigger than normal my period is due march 3rd I went for a sonagram today for server ovary pain that won't go away she was asking me questions like ur not pregnant u said? And why does ur doctor think u can't get pregnant? And I saw the sonagram it was looked like a big whole and it kinda looked like a sac but couldn't see a baby my doctor is supposed to call me tomorrow does any one know why this is happing and why my breast are like this help plelease