EMERGENCY: has this chick been hatched too soon?

[Silver Chick]

This is my first ever chick hatch, one of them had been in their more that 15 hours, and I noticed when I got up this morning instead of a zip, the chick was making a massive hole in the side of the egg. I was worried he was stuck so I was writing about it on BYC when my dad went and cracked open the egg. I would of been fine with it, if he asked me first. There's a small pink tumor looking thing on it's butt, I'll post pictures in a minute. I'm real worried now, is it going to be okay? and what should I do?

 

[Silver Chick]

 

[ccarvell]

I've had chicks with that, I don't think it's anything to worry about, they all grew up to be healthy hope this helps!

 

[Silver Chick]

Thanks, I was worried so I left her/him in the incubator. Should I put it in the brooder now?