Hi all sorry its a long one I'm hoping for abit of advice/what woul you do in this situation....back story my Dd (who I gave birth to at 18) her dad has had no involvement,he's sent death threats years ago then all that stopped I moved out the city,DD doesn't know who he is she think my husband is her dad (been in her life since she was 3 weeks old) got together when she was 12 weeks old anyway we tried to explain that he's not her bio dad and somebody else helped make her when she was 5 no questions asked but always left open,she turned 9 last week,today on Facebook a woman messages me asking why I've added her( I didn't know who she was) quick look on her page turned out this is DDs bio.dads 3 baby mother he's gone on to have 3 children DD being his first all with different women. My reaction was to just block which I have....should i message her back?and what would you say or keep her now blocked and carry on with our life's as normal? Do I need to remind DD she's not husbands child just in case she's forgot? We have 3 bio children together but she's not treated any different.shes a very bright little girl and I just want the best for her!