cramps.

Katelyn • I am just trying to make a baby (: my life is pretty simple.
I know if I have period like cramps I need to go to the ER. But for the last couple hours like since I got up this morning. I have had some cramps that were only occurring if I moved to quick after sitting down. Or if I stretched wrong. It's short and kinda sharp pain. But no weird discharge or spotting or bleeding. 
Should I be concerned? I know some cramps are normal. This is just my first pregnancy and I'm super scared of everything 😁