Whats wrong with my egg w/pic

[Bantymama]

This egg has been rocking for 2 days and it pipped about 10 am this morning. It has a funny coloring. It starts twards the bottom right and goes up and the straight left. It is on the inside and looks pinkish red. It is also on day 29. Duck egg. Anyone know what it is and is there any chance it will hatch.

 

[Tuffoldhen]

I'm no expert on duck eggs, but maybe the duckling ruptured a vein from absorbing the yolk sac?......I hope someone else can chime in if they know....

 

[Bantymama]

Well it hatched about 9am this morning and is doing well. The inside of the egg was all icky and gooey. When i saw that i thought for sure he was not gona make it. I'll post pics later.