Am I being dramatic?

Abby
Last night my partner and I were mucking around and I went to step back and fell over his foot, landing on my butt. I felt pain up my left side. Wasn't a big fall. 
My question is should I be worried it may have hurt bubba? I'm 21 weeks this week. 
Havnt felt any movement yet and it's the next morning. 
Feel like booking a doctors appointment because I know if I don't I'll be paranoid about it. But don't want to be too drastic.
This is my first baby.