Mercury retrograde in Sagittarius takes place from Nov. 25 to Dec. 15. Here's how it will affect each zodiac sign, according to astrologer Kyle Thomas.

Common symptoms of Mercury’s retrograde include travel delays, brain fog, unexpected or renewed conflict, sexts sent to the wrong recipient, general malaise and frequent misunderstandings. Remember star seeds, astrology is momentous, not malevolent, pushing us forward, oft uncomfortably, towards personal evolution.