Fender bender

Soo some car rear ended me. Surprisingly and happily my SUV took it like a champ barely any marks just flew forward and my stomach his the steering wheel a bit. No bleeding and baby is moving but I'm hurting a bit. Should I go get checked or no? I don't want to be that person that gets looked at for every small thing but just makes me nervous. Part of me wants to write it off and think yea I'm going to be sore regardless... Another part thinks I should just play it safe and go get checked.  Thoughts? Plus it's late at night and chances of them releasing me tonight are slim. Id probably have to stay over night. Which is a negative lol.