10 days late please help

Chelsea • 22 years young!🎂 CNA/CMA💁🏼‍♀️

okay. so my period is 10 days late. I've been bloated, gassy, cramping, occasional nausea and indigestion. as well as some dizziness for the past 2 weeks still no period, and a negative test. I'm saying negative because there was a line so faint you could barely even see it, but a friend of mine did. I was wondering how long it may have taken other ladies to get a positive? or wondering what the heck is going on?