a stigma retract when pollinated. looks fine to me. No unusual early coloration of stigmata... doesn't look like it is knocked up.
it isn't unusual to get 1 or 2 seeds on a plant. if you don't see sacs or nanners in the room, i wouldn't worry.
Sorry but if 2 seeds there's probably more check that you don't have a hermie plant I didn't find any male parts but 8 plant all seeded had to bin them all and start over good luck growing