If they are from a hermied mother both will be female but may not be sexually stable. Try them anyway but get some Dutch Master Reverse and Penetrator in case they do hermie. If you only found two seeds in a bag that's not bad. It might be a late flower hermie which is perfect for feminized seeds.
selfed f2 maybe? I have gotten some great selfed f2's from some of my fav plants.....I had a White Widow flower for 13 weeks and in desperation it made a few seeds. Now they are some of the most vigorous in my garden. Maybe they might hermi late into flower just like mommy. But all you need to do is make sure to check you plants and grab those bannanas.
fantastic! it's very possible with that few seeds that they were stress hermies. which would give you fems. If they were cole to the stem it would stand to reason they were from an early male and be true males and females.
this is a current clone from hermie seed~ VERY potent....eh taste. she and all her sisters had some degree of late hermies. but all very manageable in a small grow.