As far as I know, the only people who know about the A are the three people involved (me, W and OM). I suspect that W's friend may be aware, but since she is pretty nosy into everyone's buisness, I doubt my W would have confided in her about it. Based on the cell phone records, I also suspect that W's sister may also be aware (she lives in anotehr state, not local) - she was call #2 after I exposed the A (right after OM).

She's very concerned about exposure, especially to my mother, who she said she is closer to than her own mother. The other part to this is that my mother is terminally ill and I'm sure that bothers her. Again, thinking only about herself.