yes, I agree with Ravyn. The "fat END" of the egg, not the "SIDE". He'll be out soon!

When they take this long, a lot of times the foot comes out like that, no worries... but you can pick off more of the shell, go down and around from directly under the bill from this pic... open up the whole end of the egg... if you can, to ahead an pull his head out, but nothing more...
x2