Neptune stations retrograde (at 7 degrees Pisces) on June 9th. We've seen this before, most recently on June 7th, 2013 to November 13, 2013, from 5 to 2 degrees Pisces.
Will this be a repeat? Yes and no. Similar themes, but different degrees in your chart. This time the Rx will go from 7 to 4 degrees Pisces (until November 16th). Some of you may be out of the Rx zone now, and some may be starting to experience it. 7 to 4 degrees of the Mutable and Water signs are important for this transit.
Regardless of the degrees, Neptune Rx is about clarification. But in that typical, Piscean way, it clarifies by gradually shifting perspective. Blurry vision, coming into focus. All Rx transits intensify with the purpose of reviewing what's already happened. So initially, there may be even more confusion around a Neptune issue (pertinent to the house Neptune is transiting through). Pay attention to an issue (possibly from the past) that floats around you, maddeningly out of reach yet persistent. You've got a few months to deal with it (nothing happens quickly with Neptune) so allow it to sink into your awareness. This is internalized energy; withdrawal (yours or someone else's) may be part of this transit.
The tide's going out, and it should be interesting to see what's uncovered.