My DP has a 5 year old son who stays with us at weekends as he lives with his mum through the week. My partner absolutely adores his son, thinks the world of him, I love him too and think he's a wonderful little boy. Since the summer holidays we got out of our routine of seeing him at the weekend, we were on holiday for a couple of weeks, he was also on holiday with his family/grandparents, or otherwise had plans with friends and parties etc, so we got out of our routine. Since then when we have tried to see him he goes into full meltdown mode and doesn't want to leave his mum.
When we go to pick him up he'll scream and cry and try to stay at home, we normally have him for two nights, but the last two weekends he has been so distressed and upset, we have had to take him home early. He will cry and cry for his mum, lash out at us, and scream until we give in and take him home. We tried to stick it out so he gets back in his routine but it was really hard to see him so upset.
We don't understand why he's suddenly got like this. When my DP and I first got together, he would sometimes be a bit teary when we picked him up or he got dropped off, but soon get past it once we explained to him what we were doing for the day. We always try to make our weekends with him really fun as he's quite an energetic, active child and doesn't like to be bored or sat in the house. We will go to the park, adventure playgrounds, the zoo, the aquarium, bowling, to feed animals etc, spend plenty of time playing outside, we have movie nights or games nights... if it's bad weather we'll paint/draw/colour in, bake together, read books, or play games. We also try to see his cousins on DP's side as they are all primary age and get along really well and can play together. We just want to spend quality time with him so that he looks forward to seeing us like we do him.
We try really hard to make sure he has a lovely, fun time when he comes to stay with us, and it's breaking my partner's heart that this has started happening. My partner has got really upset the past few times this has happened, and worries that his son doesn't love him and only wants his mum. It really gets him down, which is understandable, and he's started to worry about the weekends when we have his son as my partner is now just expecting the tantrums and screaming and that we will have to cut our weekends short with him.
Does anyone have any experience of a similar situation? We partly think it's because we were out of a routine for 6 weeks, but we also don't want to force him to stay with us for the weekend/day if he gets so distressed. We love him to bits and just want to enjoy our family time together.