Though I do not own any Pictus, I know this to be common among many geckos. My Leopards, tokays, and gargoyle females have done this. I make sure that they are getting a sufficient amount of calcium during this period.

How long have you had her? Could it be possible for her to have been with a male in the past six months? Many geckos also retain sperm. Not sure that the Pictus does but I wanted to throw that out there incase there was a chance of fertility. Are the eggs yellow?

Hope this helps,
Severa