I think you had a pre-cognitive dream and it is very significant. I have had dreams of being with loved ones and saying good by to them and finding out the next day they had died at the moment of the dream...but I have never had a pre-cog dream. That is super cool. Are you clairvoyant at all? My husband is...I do not share the gift but find it intriguiging. Do not dismiss this dream as a coincidence. I think you can develop this gift!