Two Plants and Two Hermies

Ok, so I only have two plants and they have been flowering for about 1 week. I am starting to see what I think are the development of balls on both plants, but they also both seem to have female parts and are reacting in a budding manner to the cycle. My question is that if I have two hermies (my only two plants) can I just let them go together and both produce bud?

yep, youll get seedy bud though.
pick the balls off before they open and youll reduce the amount of seed you get. if youre lucky they wont keep growing balls.
you can buy female hormone stuff for stopping the growth of male flowers but ive never read any reports on using it with cannabis.

pictures please bro,...

youll just have seeded bud thats how they make feminized from hermies i think

Ok, so I now have one (almost certain) confirmed female but the other one I am still not sure about. It has these "ball" forming at the 4th and 5th nodes but I pulled one off and peeled it apart and it was a mini flower, did not resemble a seed at all. I have attached some crappy cell phone pictures cuz the camera died but if you guys/girls can tell from these or let me know what to look for because I do not want this one ruining the other larger female I have.