Missed period and anxious

Nicole
 So I am 3 days late  and I've been feeling nauseous have sore breast really sore breast  and more of an appitite . Took a pregnancy test two days ago and it was negative today I noticed some white thick creamy discharge in my toilet and in my under wear had this for a few days but I noticed more of it today allot more then it has been it doesn't have a smell so unknown it's not an infection could this month be my month I'm super anxious :)