"We spoke with AJ and she informed us that … she struck her head against the turnbuckle and was having headaches and some difficulty remembering her match," WWE physician Dr. Chris Amann told WWE.com. "We examined her and noted that she had some problems with balance and memory recall. She was, therefore, diagnosed with a concussion, instructed to rest and not do anything either physically or psychologically strenuous."
They noted that AJ was re-evaluated today and still showing symptoms. They are waiting for the symptoms to improve before administering an impact concussion test.