Wonder Where She Hangs Out Now....

A few days ago, I posted a combined photo showing how wonderfully the orb-weaver spider camouflaged herself on the crape myrtle pod.  Today, as I was taking pictures of her in her web, I looked over at the camouflage spot she has been using and this is what I saw.  I believe it is the spider's egg sac.  Not sure where she hangs out all day now.  She sneaked away while I was in the house for a few minutes.  I hope she'll be back tonight or tomorrow......