Hi I am 4 months late with my period. I m 24 years old. I never once skipped a month before. Today I noticed blood only when I wiped. It was just one time. I been trying to get pregnant but haven t had luck. I know I m not pregnant. I all all negative tests and I have no signs of pregnancy except a missed period. I m not taking any medications and I have no medical problems. Nothing major happened in my life to effect my period. Pretty much same schedule as always. In college and working same job. So I don t understand how can I be so late and now spotting blood. I went to the doctors they did blood work. I will find out the results in 2 weeks but I just want to get someone s opion on what it could be.