There is some small pollen sacs growing. If there is not alot of them just pluck them off. Alot of feminized seeds will grow some small pollen sacs down lower on the plant.
To what you were talking about bud sites. The plant your growing seems to have some wild in it. When plants still have this wild growing attributes that that by the time the plant flowers it will have kept growing like that and that whole branch will be a big nug all other parts u see growing out fro. The nodes will be bud sites and all grow into each other.