Kneed in belly

Amanda • Mommy of two with one more on the way :) ♡
My hubby and I were sleeping. When he rolled over he kneed me in the belly so hard it actually lifted me up to where my head bounced off headboard. Well it's been over a hour and I'm still hurting. Ive drank water and laid on my left side and its not letting up. I know your belly is a protective barrier but do you think something could be wrong?