I've had little crabclaw/balls that actually turn out lengthen and spit out a pistil a week later. Maybe wait for those to pop in a few more nodes before killing it. pictures kinda rough to tell there. IF she's not an auto in with females I wouldn't cull it, or worry about it yet.
@Buddabud Yes mate you have a lovely bouncing Baby Boy 😁 Chop it and destroy unless you plan on breeding??
Also the plant in the solo cup Really needs repotting Mate it's looking a little Sad
Yeah that is a little male unfortunately. And I am pretty sure that blue ox is only available as regular seeds so Every plant is a 50/50 chance. Good luck with the rest of your grow!