Need help with flowering times

Ok I have 3 unknown bag seeds (good smoke tho just unknown stains) two came from one bag and the other one from another bag .....I veged for one month and then flowered I'm two weeks into flowering today and the two from the same bag are short and bushy and the other one is tall and light on foliage All three grew in same room same lights and so on the tall one is showing female (see pic) the other two are showing nothing (see pic) my concern is since I have that female forsure what if the other two turn up male and they get to her before I get them out.... Wouldn't they have shown male by now maybe just late bloomers what should I do maybe somebody can see male characteriscs in the photos Photos didn't upload in order but there is a plant shot of each and a up close pic of each and all three together

I have grown stuff that did that before. A couple really bushy, a couple leggy, both turned out to be excellent females. I too, nearly killed the leggy ones.

Your plants look great, just keep going.

Dont worry for now, if they start showing as males you will be able to see this well before they are ready start pollinating