Well Ive been having cramps, sore nipples and breast for going on 2 months now....I didnt really have a period in August and my period isnt due until next week but I just peed and seeen brown discharge in my undies and when I wiped myself I had light light red blood on the tissue but no blood in my undies......So what is going on someone please tell me im 18 years old and havent took a pregnancy test or anything