My pleasure! LOL! Yes, your blooms look female to me. The male blooms are bigger and look like a tiny balloon with a triangle hole.
When mine have made seeds a couple of times, it was when I put them out during an early spring so they must have been visited by whatever moth or bee or fly or other pollinator that got the job done. It probably could be done manually with a little paintbrush or Q-tip. Have fun with it!
