I just went to reptile expo yesterday and bought a hatchling okeetee. He is only about a week old and I got to feed him his first meal at the show. The guy I bought it from said I should keep feeding live for about another three weeks or until he sheds again. Since he ate without striking or constricting, would it be ok for me to try feeding a frozen thawed pinky next week? Or should I stick with live for a while?