My son soon turns 18. I told him that his dad was not his biological father when he was 4. Since then he’s rarely asked about him but it’s always been up for discussion. I’ve mentioned that I may contact him when he’s 18. The biological father doesn’t know that I had his baby, he insisted I have a termination and I told I had (we live a distance from each other). At the time I felt it safer/better for him to believe I’d had a termination and obviously I’ve never asked him for anything. I couldn’t go through with a termination. I do feel that he should know he has a son but I’m not sure if this is irrational and wonder what others think, should I tell him? I’ve no idea what his circumstances are now, I certainly don’t want to cause problems but just want to tell him that he has a child.