Hit in the stomach!

So yesterday my 7 year old ran full force into my stomach. I was up a stair so his head his right below my belly button. I called my doctor and went to triage in Labor & Delivery. Baby heartbeat was fine and he was moving. They monitored me for four hours. Since it happen I've been getting a numb feeling on the left side of my belly into my back. I have an appointment the 14th. Do u guys think everything is ok? Should I wait for my appointment?