Breakup, pregnant at 5 weeks

Robin

So my fiancé an I just called it quits. We’d been forcing things to work out for almost 8 months and it just wasn’t happening. I have 2 children from my previous marriage and he has 4 from his. Our main problem were the kids issues... my oldest (7 year old) has ADHD an well if anybody knows how it is with a child that has this well life is pretty challenging on most days. My fiancé couldn’t see past it an we argued about it every single day bc of my son an how he couldn’t control himself. Now my question is, was it wrong for us to call it quits me being 5 weeks pregnant but having this constant issue with my son an his condition? I feel like I chose my children over him which I’m completely fine with bc I’m all they have...