Hello, I adopted a female Budgie and since I’ve had her I’ve noticed her vent area being swollen. Today while trimming her nails I felt this area and it was soft but looked like small ball. Silly question but could this just be an egg or something more serious like a tumor? I’ve tried to research but haven’t found anything that is similar. She is molting and I found out from previous owner she tends to pulk feathers around this time in her vent area. Previous owner also said her vent area has looked this way for a while. Any advice would be great, thanks. Jill