Ohhh, I can't walk!

This is one of the first things I heard P say this morning when he woke up.  Last night I fell down the stairs...while holding Parker...scary.   Parker cried pretty hard for a minute after it happened, but I assumed he was mostly scared.  However, he did start limping right away and because he didn't have anyone to mimic, we assumed something really did hurt.  This morning he was limping again and going, "ohhh, I'm having trooouuuuuble walking," and "my foot hurts."  He is still limping with no tears, but I have a feeling we might be going to a doctor later today...shoot!