19 may be her total, I had a smaller female that would only lay about 17-18 yearly. And if she finally laid a bunch out I'd say she is done for that clutch.
Yes, the yellow ones are infertile. you will also notice they will be much more rubbery than the fertile ones.
Good luck with your five fertile ones.
Was she with a male? sometimes they retain sperm. If she wasn't with a male I'd put her with one incase she gives you a second clutch this year, then you could end up with fertile eggs for the next clutch.
Linear Mode
