I just need a bit of advice. I have a 1year old son and when I fell pregnant I had only been with my boyfriend for a few weeks and there was always a small chance that my son could have been conceived with my previous boyfriend. I decided to stay with my partner at the time and try make our family work. Over time it was certain that we weren't going to work out and I left. I still speak to my previous boyfriend and my ex has been rather nasty and demanding DNA tests etc even though we have always been certain he was the father. It all got to me and my previous partner suggested I do a DNA test with him to just rule it out. I've got the results back and i am Lost for words as it turns out my previous partner is my sons dad not my ex. I don't know how to tell my ex who has raised my son as his for the last year that he isnt the father. So my question is, has anyone ever been in this situation or know someone who has? Any advise is greatly appreciated. Thank you.