Turtle, it takes about 7 days to show sex under normal conditions. Also, try to keep your mother plants watered to the point that they don't get droopy like that. Although they do bounce back fairly fast, I'm pretty sure letting them get like that causes stress on them. You don't want them to turn hermie if they come out to be female do you? Very nice otherwise.

Also, I think your biggest problem with the clones is that you didn't trim some of the leaves off when you first took the clone. They do taht so that the clone has less stuff it has to support. So with a mediumless cloning method like that I'm pretty sure they needed that step to be taken.

Goodluck <3