My DS who is 3, I think has a form of autism. He doesn't really understand being sent to his room etc, so I tend to try to reason with him to try to stop tantrums where as DP shouts and sends him to bed etc. He hits when he's mad and lashes out but he is a loving, sensitive boy. My parents look after him while I work. My mum was abused physically and sexually by her father and when DP shouts at DS I think it brings back memories and she can't stand it. It is causes rifts as he feels he can't discipline him in front of them, and I don't stand up for him but that's not the case I just have a different style. We're tier 2 so had Christmas with them and the day just felt so awkward, DP then got drunk and was just a bit of an idiot.
We were due to marry last year but it was cancelled due to COVID and my mums saying she doesn't think I should marry him. I wish she wouldn't say these things. She always said she wishes I had stayed with my first boyfriend from when I was 18, not exactly helpful as he was the one to end things so that kind of comment stings and makes me feel like a fuck up. Any advice please?