09-04-2016, 08:00 AM
Did you only just notice this yesterday?
Unfortunately, it does seem that your budgie is carrying an egg.
I don't know if it's the angle, but from the second to last photo, the egg may not be in the correct position to be easily laid and this will contribute to an egg binding situation.
It's good that for now she is not showing signs of struggle. You can facilitate the process by raising the humidity levels.
For now, it's important for you to monitor her closely, to see if she is pooping and coping well (the poops should be massive in size by now).
It would be good if you started to search for the nearest avian vet specialist you can find, just in case she starts to have problems in laying the egg and she needs emergency attention. This is something we must be prepared for when we don't have the luxury of having an avian vet in our town.
I hope your budgie will be able to lay the egg with as less effort as possible, best of luck.
RIP sweet Tito (Summer 2008 - January 17th 2013).
You are missed and never will be forgotten.