Bug/Issue Weird egg disappeared

Going into the second year a

witch flew by my house and dropped a special black and red egg in my coop

and at the time I was incubating a duck egg so I put the weird egg in my chest and the next day it was just gone, not there anymore, I really wanted to know what was inside of it and now a fear I'll never get another one!

 

It was a void egg: http://stardewvalleywiki.com/Animals#Chickens

The only other way that I know of to get a void egg is from the gypsy merchant southwest of your farm on Fridays or Sundays. But to be honest, void chickens are kinda useless unless you want to court/befriend Sebastian quickly since he loves void eggs. The eggs sell for a measly 50g each and they can't be made into mayo or anything. Just sold or gifted. So don't stress too much about getting another quickly.

Even then, this IS a bug and the staff needs to notify ConcernedApe.

 

Ahhhh okay thank you! Was worried I missed out on hatching a cool mythical beast or something