Courgette flower problem

[Shoyu]

Several of my courgette flowers have kind of stuck together at the end (one stuck to a nearby leaf) and fallen off. There are plenty more buds and one teeny baby courgette. Is this a natural drop, am I doing something wrong, or is something having a go at them. Advice gratefully received as I would like more than one courgette!

Thanks

Helena

[Shoyu]

[Shoyu]

Just been for another look and think I've spotted it - and now feeling rather dim if I'm correct! It's the boys that are dropping off isn't it??

[Trenchboy]

wish I even had flowers on mine...

[redimp]

I have wee little courgettes on mine - I want to put them in nappies (terries pf course)  ;D