IMO you need to be honest, but I also think it'll be taken, to some extent, as an excuse. I think you're in somewhat of a no win situtation.
By way of example, my son was at a (HIGHLY respected) showcase/camp a few years ago. In one of the drills, he ripped his knee open, blood everywhere and his knee swelled like a balloon. He received NO offer of assistance and one coach, who had been recruiting him fairly seriously, just came over and said "Tough it out Tiger, I need to see what you can do this afternoon".
He "toughed it out" and played that afternoon and I don't know how it effected any coaches/scouts watching him, but quite a few schools came off his list that day-one in particular