Why did Catelynn remove her birth control?
That was revealed on Teen Mom OG Season 5 Episode 8 when Tyler learned all about it after she attempted to keep him in the dark about it.
Meanwhile, Farrah went on a family vacation to Italy, but the drama was not far behind.
Also, Ryan and Mackenzie had a joint bachelor and bachelorette party, but did they manage to quit arguing?
Finally, Maci learned that Taylor was not invited to the wedding and to extreme measures to find out why.
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Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.