The hecks going on with my girls

have been growing for years on and off, first time in this room. Strains are SFV and banana creme, in Promix HP fed GH Flora series with all additives. Have had no issues with them at all through clone to flower. They are 3 weeks into flower and can't help but notice how huge all the calyx are. All 6 show no signs of a male in the room, have found no nanners and when I break open the sac there's is no powdery mildew but there is almost a tiny tiny seed in some but not all that I have busted open. My question is does anyone know if a possibly stressed female can pollinate or no? Don't know when they would have been stressed but that's the only thing I can think of. Or in just overthinking it all.

seeds grow in calyx, not powdery mildew.

those are beautifully forming calyx by the way, stop ripping them off.
it doesnt take a stressed female to do that. maybe she likes to throw some stamen here and there
as she flowers, maybe a hermie somewhere in the bunch, if you see seeds in some, pollen has been in contact, some will have seeds aye. watch for hermies, otherwise relax, they look good

Thanks for the reply. I meant pollen not mildew.

Leave them alone

This is a guess bc I can't provide proof.

I think the mother plant is probably over mature.

Anyone know if this is BS or lagit.

Appreciate the responses. First time I have ever dealt with sacs like that and being in a new room your still fine tuning and making sure everything is good as far as light leaks and whatnot.

Don't think that's it only because they are all from a clone off of a clone. The guy I got them from doesn't keep mothers so that his plant count stays down. Instead he clones at week 4 or 5 of veg to get a good solid clone. One of those things just going to have to keep my eye on. Bright side is I have searched the whole room up and down and have seen no nanners so gonna run with what @chemflegm said along with kingrow1 and leave them be.

Those look good bro!! No need to panic