pigeon help !!!!!! ASAP

[naysteven]

Hello, I have a pigeon that has laid her eggs in my tree on my porch and the other night one eggg was taken out of the nest and broken and now there is only one lefted and the pigeon hasnt been on the nest much lately since that happen. I dont think she was even on the nest last night and this morning she was on there for how long I really dont know. What should I do?

Is this egg still good or has it already gone bad?

Please some one who has an answer please email me at stevennay@charter.net