SD is 13 we have her every weekend obviously the kids are off school. SD mentioned to me that she stayed at her BF house overnight. My husband is livid he and Ex have zero communication. He doesn’t know what to do he is worried about his daughter. He didn’t like it when he knew there was a BF as they are only 13 he didn’t say too much I think he/we hoped it would be a silly little first crush type of thing. But staying over is a huge issue one he is very very upset about. He knows that if he contacts Ex he won’t see SD Ex has stopped contact before over parenting differences. Any advice how to approach this. Thank you 🙏