My biological father left my mum before I was born. She met my dad when I was 4 months and he adopted me when I was 3.
I love him very much I couldn't ask for a better dad and he is an amazing grandad.
However not knowing who my biological father is leaves me feeling like there is a whole in my life 
I don't know his name, there us no photos of him nothing. I've no doubt he was a giant knob and wanted nothing to do with me so it isn't a happy father daughter reunion that I am looking for. Like I said I have a dad who I love very much. But I would like to know where I've come from.
When I last asked about this I was a teenager and was told that I would break my dads heart if I ever went looking for him. It makes me cry just thinking about it and even writing this makes me feel so guilty.
Now that I have children of my own it makes me think about it all over again. I don't want to tell them about it because I don't want them to feel like me and I really don't know anything anyway. But I think what about if they ever find out would they hate me for never telling them and once my parents and grandparents die the trail will be dead to know who he is (there's no name on my birth certificate) do I owe it to my dc to find things out or do I leave it so as not to cause my parents unnessisary pain.
I feel like such a horrible daughter for even thinking these things but the thoughts simply won't go away no matter how hard I try 