I fell

Judge me all you want. 
I took my nanny kids to a new park we had never been to. 
My nephew wanted to go down the slide with me. So I did. 
This slide was way too fast and I ended up landing on my back at the end. 
I instantly started crying. Not because it hurt but because of my baby. I was so scared & still am. 
My back is so sore. Baby has been moving like crazy though (she usually does) I haven't had any bleeding or cramping and hopefully I don't.
I just feel so bad. How could I be so stupid 😔
I'm 23 weeks