Been with DP 12 year. He has a DD who is 30. She's never accepted me and never accepted DP other girlfriends. So nothing personal. ( DP and his ex split when she was 4) I have learnt to live with this but now she is pregnant and made it quite clear she doesn't want me having any involvement with her baby. This is fine by me but I am starting to see it's going to be very upsetting for DP. My thoughts are maybe I should end this relationship so he and his grandchild can have the bond they deserve. Wwyd?