Weird sacks

Nah mate, I've removed 1 or 2 by mistake with rough handling. They'll be fine. To watch for males and Hermies just go thru that diary. It's the first thing I read that is simple to understand. Good luck pal.

Ok guys, thanks for your answers ✌️ I still have a doubt: by removing them, I'm harming or not the final result? Are those calyxes useful for the buds or.. ?

Female champ no need to worry just like @johdlong said those are calyxes. Your good and plant looks pretty healthy too.

Looks female to me, no signs of hermie those are just calyxes, the hermie pods would be hanging from a tiny stem, but those are definitely calyxes.

Lean back and enjoy the sight of a true lady. 😎 Happy growing You can tell by the small trichomes on it and pistils that have grown at the end.

There female. 2 lil balls with translucent hairs are female. Lots of lil balls are pollen sacs. She's 200% a female. And leave her lil balls alone lol. Joking, won't hurt you have removed them just watch those spaces where u have removed them. I don't think they'll regrow but idk, Idk if it'll cause stress and make male pollen sacs, but I doubt that's even the case in any grow, I'm nearly 90% sure removing them doesn't harm but isn't nes. Here's a chart to help you ID sex. Good luck. https://www.wikihow.com/Identify-Female-and-Male-Marijuana-Plants