Took the test

Janay • Trying to conceive. I only have one child and she is 7 I pray the lord blesses me to conceive another one.
Took the HPT it came back negative but I'm still 10days late with no sign of a period. I'm praying maybe i don't have enough hGc in me yet for the test to detect because something is going on. I never miss a period and my cycle is like clockwork. Idk what to do now should I wait and test later because I've been cramping on and off for the past two weeks like Ima have one but it never came. I even have a white discharge that comes out heavy from time to time I half to wear a pantie liner. I just don't know what to do