I have photos of my son's wedding taken inside an old church in NJ. All around my dil veil are silver and grey orbs. They are not dust particles. Here is the chart which is interesting. The color and meanings of orbs.
Recharge yourself! "Whenever you feel drained, close your eyes. Hold two crystals *preferably Amethyst or Quartz (on the left hand pointing inwards and on the right hand outwards) to create an energy circuit. Let the energy flow.
Candle light wards might also be another thing. I can see Tsava Leko having wards based on candles around their caravan. Though I think his own wards where originally dolls that he used to focus elemental powers into.