Where did my eggs go?

There was another thread discussing this, and I did lose ~83 when I lost connection to the server while placing them once.

One thing to try to minimize/stop losses is to leave and reenter your friends town after every x eggs placed. For me that was 50, some others have posted that they do it every 20. Note I also lost a few doing that when I lost connection while synching leaving the town.

As for getting any back from EA, you can try but I don't think they will do anything.