Hi, I just notice now that strange calyx/pistil and would like to know is that maybe a hermaphrodite?
It’s in the flowering end of week 6 clones. One before that i had many seeds in the harvest buds, and had no idea how that possible without male plant. Now i’m wondering if this plant can be hermaphrodite?
I don’t see anything to be concerned about just some calyx’s but hard to tell with the black and white how about some color photos 
Need a better picture, but that doesn’t look like a pollen sac
Swollen calixis… 
Girlie parts… 
Thanks 
Agree with @peachfuzz all I see are lady parts