My name is Catherine and I adopted a female Iguana about a month ago. She is approximately 3 1/2 years old. Measures 13 inches nose to vent. Weighs about 4 lbs. She does have Metobolic Bone Disease but seems to be improving now. The reptile specialist that we have around here says that she is ovulating now. Can anyone tell me how long before she will lay eggs and is there a chance she will have fertile eggs?