After a fall from scooty i hit my head and few days after that incident i found lump in my right breast..i went to doctor I was advised to undergo USG..in USG it's cyst and hyperechoic mass found.. I was told to go for fnac... Then i went to another doctor for second opinion she  told me it's nothing..she gave me medicine primosa 1000 and asked me to do USG six months later..how ever two doctors suggested me to go for fnac...now I am feeling little pain and discomfort in that breast..which was not there earlier..what should I do .I am attaching my USG report for reference..