Oh Denyce!!! That's happened to me too, while playing with Star on the floor. I "head" down as her head comes up full force and, wham! Once I ended up biting my tongue, which bled for hours. Once it was my nose she hit and I could have sworn it was broken. I didn't get hurt nearly as bad as you, though! It does sound like you had some sort of concussive condition. I wish you had gone to have yourself checked out, had some xrays done, but I know they'd have to drag me to the ER I hope you're healing. But, if you start to have headaches, become nauseous again, please go checked out! And your poor tooth! I'm sure Sequoia is feeling so bad too Hugs to you both! Sandra