In case you didn't know, Game of Thrones actor Sophie Turner is happily engaged to her popstar fiancé Joe Jonas. Globe Photos / SIPA USA/PA Images, Steve Ferdman / SIPA USA/PA Images However, in a series of paparazzi photos that emerged yesterday, Sophie was seen in floods of tears during an outing with Joe in New York. Backgrid And considering yesterday was Joe's birthday, people were pretty concerned as to why Sophie appeared so upset. Twitter: @SophieTurntits Twitter: @SophieTurntits Twitter: @Sophiejonasarg And of course, it didn't take long before the story was everywhere. dailymail.com So, Sophie took to Twitter to explain the real reason for her crying: Her goddamn period. Twitter: @SophieT People loved her honesty, and even began telling their own period-related stories. Twitter: @MooseSquirrel5 Twitter: @maggsterini Twitter: @LYINGINLA And when someone suggested that Sophie was making the whole thing up... Twitter: @4everJONASFAN She had the best response to that as well. Twitter: @SophieT Go Sophie. 💕 Tap to play or pause GIF Tap to play or pause GIF giphy.com Hope the cramps have calmed down now.