14 days late and counting

Amanda
Here's the thing. My period is always on time. Like clock work. When <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> says it's gonna happen. It happens. Even being on the shot hasn't changed that. Clock work. 
But here I am 14 days late with no symptoms of anything, researching the "can you get pregnant on the shot" stuff. The answer is 1% of women. Most women don't know they are preggers until they feel movement or start showing. 
So if there's any ladies out there who we're apart of that 1%, would you mind sharing the details? 
I'd like to know what I should do here. According to research the women who were pregnant took at home test that were negative. A few ladies even had blood test show negative, but their ultra sounds were begging to differ.
So what's the deal?