I recently confronted my husband about an emotional affair he was having (including sexual whatsapp messages). He was devastated and very sorry. We had it all out and we had a good discussion about our marriage. Things seemed to have got back on an even keel. However, this afternoon he sent me a whatsapp which was just 4 sexual emojis, which I recognised as the same he had sent to her. He immediately messaged back to me "sorry, just messing about with emojis. Should be working". Now, has he made the rookie error of messaging the wife instead of the ow? Or could it be innocent?