I am 2 wks late for my period . I've taken 2 different kinds of pregnancy tests but they both have said negative. I have had cramps like i do when im on my period but I still have had no period. And also it could be unrelated but i have had a sore throat and frequent bowl movements for awhile but that is no longer a problem but still have a sore throat. I have also been tired recently . Alot of these symptoms are stuff that usually happens before I have my period, but nothing has came yet.