I'm happy to be told I'm BU, and I probably am but I need to rant.
DPs cousin is about 3 years younger than me and DP, we are 22 and he's 18. Me and DP have been together for 6 years.
His cousin didn't have a good childhood at all, he was abused and neglected by his mum and her boyfriend, his father got custody of him and then passed away, he was then looked after by his grandma and that was happy but he obviously went through a lot as a young child. DP however, had a good childhood, so I suspect he feels guilty that his cousin went through a lot. They were very close growing up apparently but DP started ‘looking after’ his cousin.
As a result, his cousin also has mental health issues and has suicidal thoughts. He always speaks to DP as he's the only person he trusts.
They also spend a lot of time together, here and out. Me and DP never really spend much time alone together.
I recently found out I was pregnant, and we were going to speak about it tonight etc but he's out with his cousin again! He asked DP if he wanted to go for a drink as he was ‘bored’, DP said yes but I suspect he'll come back very drunk as he doesn't have work until tomorrow night.
Aibu here?