I would like some advice on what do about what has become a family secret. Changed name as my regular posts would be too identifying. I think this will be long sorry!
My DS1's dad (exh) was very abusive towards me, in most ways, short of actually punching me in the face. I left him taking my DS. I left him for another man (we didn't live together for about 18 months as I had DS.)
Ds now knows i left his dad for another man. He was also witness to some scary situations when my exh knew i was leaving, i don't know if he remembers this
A few years before I decided to leave, i discovered exh had been having a "relationship" with my dsis1 since she was 12 or 13 (he was 5 years older). Exh found himself in a situation where he had to tell me 3 or 4 years later (dsis was 15 & iwas 18 then) as dsis's friend knew and had shouted something out to me in the street. He actually got my dsis to tell me. He told me that if i told anyone he would go prison and it would be awful for DS (baby) and he might be taken away. I spoke to my dsis and tried to be supportive, while at the same time desperately hoping she wouldn't ask me to report it. My mum also asked me if I knew what was wrong with dsis as she wanted counselling, but wouldn't say why.
It's been 14 years since i left. Recently dsis2 told me that she knew about exh & dsis1 as I had apparently told her when she offered to stay at exh's with ds, shortly after I left. I don't remember telling her and had no idea she knew.
A few months ago i had an afternoon out with dsis1 and spoke to her about exh and what had happened, as some things have happened recently, which brought it back for me and I wanted to check on her. She also had no idea that I knew and had no recollection of telling me and us talking at the time. She also said that at the time she was asking our mum for counselling, she begged her not to leave her in the house alone with exh.
I think my mum must have known really. Both parents really failed us as teenagers in all sorts of ways.
The thing is, this become a bit of a family secret that several people know about. What do I/we do about it for the best? DS1 has recently been let down by finding out one of his heroes is a sexual predator and I can't help thinking of his own dad.