I got a similar problem, I just don't understand what's happening. I had a couple of plants and I got bad spidermites, also the plants did receive a little nute burn and heat stress, but nothing major except the mites. I had to harvest the bud early, 5 1/2 weeks and I cut it all off the branches today and I noticed a seed pod with a half formed seed in it. What the hell is this?, my plant has no male flowers, I have not been in contact to any pollen anywhere else but still a seed appears to have been forming. This strain is actually a bagseed I got in a baggie off a friend, but can a plant actually give seeds without turning hermaphrodite and not receiving any outside pollen? I got rid of the mites and will try to finally get a grow with no stress, but I still don't get how this premature seed has formed.