There's still been no word on when season 6 of Sister Wives will even hit TV screens, but fans are still clamoring for answers to the big questions that were left unanswered when the show ended its fifth season over the summer.

Robyn Lightens Her Hair

When fans last saw the Brown family on TV, the family was potentially experiencing some big changes. Meri had made a decision to go back to school, and many were speculating that Robyn was pregnant with the family's 18th child. However, by the season's end, fans were left unsatisfied about how Meri felt about being in the family, and the news about Robyn was not confirmed-leaving fans to wonder what would be revealed on the sixth season.

However, fans will still need to wait for specific answers on the television show-because the family hasn't really confirmed much on social media since the show ended either.

Meri Defends Her Decision To Remain In Her Marriage

Kody has rarely tweeted on his own in months, often choosing instead to simply retweet what other have said-including his own wives. Back when the show was airing, he tweeted hints that Robyn may have pregnant-but hasn't done so since.

Likewise, Robyn has been fairly inactive on her Twitter account, though she may have confirmed once and for all that she is not expecting a baby-by posting a recent photo of herself on Nov. 8 where she appeared to have a flat belly. Considering speculation that she was pregnant has been ongoing and she appeared to still not be sporting a belly on the reunion show, it seems to confirm that she isn't expecting a child, as she would have sported a belly by now.

Meri has been very active on her account, and though she seems to have dispelled rumors of being unhappy in her marriage by tweeting photos and responding to fans who have criticized it with positive words, she doesn't appear to be in school anymore either-as she has been busy traveling with friends very often.

Sister Wives season 6 is expected to air sometime in 2015. No specific air date has been announced.