So I’m a single Mom, 2 young kids. My Mom had an affair when I was younger - went to live with him but then came home. I found some explicit pics which really affected me. Anyway, she always was distant from my Dad growing up, at events she would always talk to other men or dance with them. Roll on a number of years, I get married, have kids. She was flirtatious with my hubby I thought nothing of it. We separated as he was cheating with hookers on a number of occasions. Anyway there were a few instances that my gut feeling said there was something going on. But I don’t know if it was my prior experiences that made me think something was happening between my mom and my ex. For instance when we were away together I walked into the kitchen, Mom was in her dressing gown and ex was in his PJs and they were really close together at the sink. Another incident we were on holiday and my daughter was young, we had just got there and my daughter was walking around and had only just started walking so I had to keep an eye on her on the steps, my ex and my Mom went into a dark garage to look for something, they were there ages! I couldn’t go see what they were up to as I was keeping an eye on my daughter. Something just felt off. They would always make jokes and laugh at rude things. I’ve been separated 3years and keep saying to my parents I need to start the divorce, usually they help with advice ect but Mom hasn’t suggested anything to help or advise so it makes me wonder if she stalling it for a reason so her dirty washing doesn’t come out. AIBU? Don’t know if it’s me being insecure or to go with my gut feeling? Yesterday I asked her… I’ve held onto this memory about the garage and the holiday for years so just thought I’d mention it. She came back with…. Stop being vile! I’ve no idea what your talking about! Are you taking your meds?! I’ve not had a mental health condition since post natal depression 10years ago!! And she knows it!! She was saying… so what are you accusing me of? I said well that’s not the reaction I was expecting! Maybe more questions like when was this? And an explanation. Is this a sign of guilt? I’m so confused 😵💫