Relationship broken down

Has anybody’s relationship with their partner broke down following miscarriage or just mine?

When I miscarried a month ago, I dealt with it by crying every second of the day and he dealt with it by having a laugh with mates and going back to work.

After a month he broke down to me, sobbing his heart out and told me he’s tried to be strong as I wasn’t well at all following the miscarriage. The talk did us a world of good so I thought.

Following the talk we argue about everything. Going shopping, watching football, walking the dog, filling in an application form, you name it and we’ve argued about it. Today it’s come to a head and he’s said to me he wants the relationship, but not when the relationship is like this anymore. I offered to move back in with my mum but he said he doesn’t want that. I feel like everything we do is dangling by a thread and I’m petrified that the miscarriage has highlighted were wrong for each other, even though before any of this we had a normal, fun and loving relationship.

I’m petrified to the core to lose him but I also feel like he’s made his mind up and is just going with it as he’s scared to leave me post what’s just happened. My heart is already broke, at least I had my partner to be able to carry on with this life.