my trainer is an active pro and has fought for the ibf 154 belt, he's been in with the best and i remember the first time i sparred with him i got beaten so badly that it ended with me in a headlock and him talking shit to me. i dont remember exactly how it happened but i remember that it made me think twice about boxing, and then it made me gun shy for about a month, and then i just up and got over it, dont really know why, but it was certainly all mental. i guess you should prolly just give him some time and see what he thinks in a week or two or three.