3 week old kitten with bloody nose

My son was asleep on my bed when the momma brought the three week old up onto the bed to lay next to my son. I turned around to move them so he wouldn't roll onto them in time to see him ROLLING onto them. I stopped him before he fully squished them but noticed the baby had a bit of blood in his nose. No bleeding out of his mouth or anything and once I cleaned his nose off no more came out, just that small bit. He's been sneezing a bit but he's asleep right now and ate fine before he went to bed.

I'm not sure of the severity of the situation or what I should expect. I know 99% of you will say take him to the vet, and I plan to in the AM. I just wanted to see if anyone here could tell me anything sooner.

Thanks!

Sorry no one responded to this thread.  What happened when you took him to Vet?  I'm guessing he was fine from being "squished" and the little bit of blood was from the sneezing, but still curious. 

Yes! He was just fine xD Had me scared but now He's got another problem I'm stumepd by :/