Vaginal cramps and short shooting pain in sides, is this normal???

Brittany
I have taken about 5 pregnancy tests all negative, except 1 had a very dull pink line. I have taken some after that and still negative. I am having like random stabbing pains in my vagina and some small cramps in my right side. My nipples are sensitive and it seems like everyday my breasts get more sore. I have white creamy/chunky cm. (Sorry alot of info). My mom told me a pregnancy test didn't even turn positive for her till she was 3 months along. I am now almost a month late. I really feel strongly that I am pregnant even tho hpt aren't really telling me otherwise. Anyone experience any of this???