If true, and I very strongly suspect that it is, this would be a ridiculous story. It's just not believable. We all expect Soapland to take some liberties with reality but this is too far-fetched, especially given the way that Moira has been dressed recently. All those tight clothes.
PS - There is no clue about who the father is, Cain or Pete. She had ONS with both of them at about the same time.