nuts ahoy! Since they're singles, not whole clusters, and only in a couple-few nodes on the main stem, you can pluck them off and hawk the shit out this plant through finish IF you want to gamble,.... and check the other branches very closely as well.... I'm told often the pollen isn't very viable, but that's just a plus on the sheer luck side of things. They don't look mature yet, so you're probably OK...
I've had some plants do this, one was a struggle because the balls kept popping here and there over weeks,.. a couple others tossed out a few pairs, all at the same time; plucked them and none formed after that... So, it's your call, but if she-he persists with more, consider either isolating her or sadly, toss her out!