The last two months ive been having my period and have very lumpy and sore breasts. whats wrong?

Depends: Due to normal hormonal changes during menstruation sometimes you may feel breast engorgement & soreness. It is a normal and symptoms should resolved with cessation of menstruation. But if these symptoms persisted, do a self breast examination and may consider seeing a doctor for complete evaluation including breast imaging and monitor hormone if your DOC decides.

Need mammography: Could be early onset fibrocystic breast disease caused by hormonal imbalance. See your G.P for a breast exam, possible mammography and a hormone panel.