Hi DaWickerMan,

If I may ask are you having bad headaches or having any memory loss at all? Depending on the type of concussion this could happen, A few yrs. ago I had a concussion and I had wicked headaches for about 6 months. You may want to see your family Dr. and have them do a MRI or CT scan to play it safe.
I wish you the best of luck and May God Bless You!

Sue