I had unprotected sex with my girlfriend in november and she take unwanted 72 immediately and in december she had a prl test and the result show that she was non pregnant and in january she had a pregnancy test and the result show negative. In december her periods was not normal but in january she had a normal periods but in february her periods was not normal. She has talk many doctor and they said she is not pregnant but in march she had a breast discharge. When she wear bra milk comes out when she not wear bra milk does not come. What happened from her?