period problems/questions

So I was using the restroom, and pushing. Blood came out of my vagina. Along with painful cramps. 
All day there was no blood. And then I do that and there was a bunch of blood. So I put a tampon in. My period isn't suppose to start for 7 days. 
So I'm just curious as to what may be going on with my body. 

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors