I'm sorry for my ignorance bud I don't understand why the same genetic Christal Meth have complety different flower form and size and one has not pistils, only pinky "bubble".
Unfortunately that second photo is a male. I don't know if it's too late or not but remove it immediately and get rid of it, if it polonates your female plant she will produce seeds and stop making buds and thc! If it is just this one stem and the rest of the plant looks female you can very carefully using a bag for cover remove it.... Sorry dude 😬