Mercury in Retrograde-what is it?
The planet Mercury, like all planets follows an elliptical orbit. Three times a year for about 3 weeks (see a pattern?) there are times when Mercury appears to go backwards in its orbit (it doesn't really reverse course but it looks like it from our earthly vantage point.)
In Western Astrology the planet Mercury rules over communication, technology, organization and its the ruling planet of Virgo and the natural ruler of the 6th house-both of which are associated with health.
Mercury in Retrograde has a terrible reputation-people experience communication breakdowns, there are fights, there are lost hard drives, important agreements fall through, legal difficulties emerge and travel drama ensues-it can all be rather...unpleasant.