HELP! Are these seeds or just swollen calyx?

[Greenish]

I have 6 feminized plants going in the same tent. This is my 6th grow, but I don't recall noticing this formation before. All 6 plants are different varieties (with similar harvest times), but 2 of them (Black Sugar, and GSC) seem to have this formation. If I squeeze one they don't feel like they are hard, and they pop. Any idea if these are seeds or swollen calyxes? Any way to check? Should I be worried? My expected harvest date is the 1st week of December.

 

[ChadWestport]

The first pic looks like a seed in the right pod in the group of three at the top. It does look like you have young seeds in each of the pics. They will still be soft and able to be squished at this stage.

 

[desertdan]

I hope you were trying to make seeds. You have seeds.