I was playing with him with his rope toy and one of his lower teeth fell. Its one of his canines I believe. He has two sets of these teeth on the corners of his lower mouth in the front and one of them on the right side fell off (the shorter one):
http://i.imgur.com/am49V.jpg
There was no blood at all. Is this normal? This is just his one of his baby teeth right? Will it grow back or no? I'm kinda scared right now.