If you poke around online, you'll find information on how to see the difference between female and male flowers. If you have female flowers, they have a small fruit (zucchini) at the base of the flower, before the stalk. If you don't have any of these, you won't get any fruit. If you do have some, but they aren't growing, you might not be getting enough pollinators (bees, etc.) to make them fertilized. You can, however, fertilize them yourself (look online for instructions). Hope that helps!
chicks! The flowers give me so much pleasure! 
Love the soil bag trick Andrea! Sounds awesome!
I miss the CA weather, Gypsy Rose. Enjoy!
So, I'm currently focusing on weed removal. I have two types that are the bane of my existence right now...
I did some digging (NPI) online to figure them out and thought I'd share in case you're dealing with them too.
Culprit #1: Creeping Charlie (Glechoma hederacea )
This is taking over our lawn, though it's in all sorts of other places throughout the lawn. It's awful stuff.

Culprit #2: Creeping Buttercup (Ranunculus replens)
Here's what it looks like before it spreads and flowers (hint: kill it when it's like this!!!):

This one showed up after we had a particularlyl wet summer several years ago. It spreads by runners and is beyond invasive. The only thing worse in my garden is the bindweed. The Creeping Buttercup has these ginormous taproots, plus runners, so it's nearly impossible to extirpate. Ugggh!

Anyone have any good tips on removing either? I'm going to try Borax on the Charlie and then smothering in an area where it's literally killed the lawn. I'm digging the rest up of both kinds. Watch out weeds!

getting this lawn to be grass-only! 




DH maintained that it was a wasted effort to put in those raised beds, so he slapped some of my extra plants in where we used to plant (where they never did very well) and declared it a contest. I'm happy to say I'm winning. His are puny and are getting buried in weeds.
When he's done playing there I'm going to make a lasagna garden (thanks to Cyndi) to try and improve the soil, and maybe I can use it for lettuces or something that doesn't need quite as much sun next year.
We have two of these bushes--came with the house.
See how the flowers bloom from a central stem?
Close-up of the flowers. Any guesses what this may be?
