I feel so embarrassed just writing this, but I’ve recently become a single mum. I have 1 child from a previous relationship who is 4 and 1 child with my ex and am 27 weeks pregnant with DD2. My eldest doesn’t see his father and my Ex raised him as his own, he knew him as his dad and didn’t know any different. Me and ex broke up as I found out that he had been cheating and seeing prostitutes throughout most of our relationship. He told me if I left him he wouldn’t have anything to do with the children, I didn’t believe him but he hasn’t seen the kids since we broke up. I’ve slowly been coming to terms with our new life and I think that considering the circumstances we’re doing really well. However, I have a family party coming up next week and this will be the first time the majority of my family hear about the breakup. Only my mum and grandma know, I’ve been trying to keep it a secret as I’ve been embarrassed. I don’t know if it’s completely irrational, but I feel like everyone will see me as a failure as a mother. So my AIBU is, would IBU to try and hide it from my family, although my DC may tell. And if IABU what can I do to stop feeling so guilty?.