kill it fast if you have no reason to keep it...looks about to pop..either cut it at the soil and bag it and tie it off and dispose of it or cut it at the soil and bring it away from your grow room to be dried and burned..always be careful around males when you have budding females, like on a serious level to the extent of not wearing the same clothes into the bud room and showering..if the pollen sacks are mature ofcourse, if you catch it right away when they are super tiny no reason to worry nothing viable inside them