Concerned... it's been 4 days and I haven't gotten my period. I went to go take a pregnancy test and it came out negative. I been having some what a good amount of vaginal discharge (thick, creamy, slimy). I am always on time with my period I'm always in the 30 day range. Last day I received  my period was 4/14/17. I'm very concerned if I might be pregnant? Please give me Opinions please?? Thank you for helping.