I Recently Had A Tooth Extraction With Bone Grafting Done

I recently had a tooth extraction with bone grafting done on one of my front teeth and tonight I spazzed and hit my mouth with my toothbrush pretty hard right on the gum in that spot. it bled for a second but i rinsed alot and it seems to have stopped. I didnt really look at the area before so I dont know how to compare but I am concerned bc it looks like a gash or something like a receding section is there. Is this ok? should I be concerned? My dentist wont be available for 12 hours...