Was struck in the face three time with a flying volleyball. experiencing headaches eye aches nausea dizziness and a little memory loss. concussion?

Yes : You are describing some classic concussion symptoms. Brain and body rest are important in your recovery. Do not return to any activities that are high risk for another concussion- sports, biking, etc. until you've been asymptomatic and have tolerated noncontact activities for 4 consecutive without any return of symptoms. If I can help, join my care team at www.healthtap.com/dr-clarkeholmes

CONCUSSION: It is best to discuss this with a Neurologist who will study your medical history. If you are uncomfortable with your Dr. consult with another for a 2nd opinion.