Ever since my fiance & I got engaged (August 2010) I feel like his sister has changed in a negative way. His sister married earlier this year, is now pregnant, and just bought a house. I'm nothing but excited for them. I gave her all the attention she deserved for her wedding and still giving her the attention about her new pregnancy and house. Wedding, baby, house are big milestones in everyone's life. When we first got engaged...the family would ask how my fI asked me...she would change the subject and pull out her photo book of her ultrasound pictures and start showing them to everyone. When we were talking to his parents about what they were helping us with and telling them what my parents are helping with she said some rude comments about my family as we were walking out of the restaurant we were at. I was beyond upset at myself that I did not turn around and say something back, that was my fault for not putting my foot down then. A few weeks later my FI + I were looking at wedding venues and everyone was asking how it went and the amount of how much we were spending on the wedding and where we were going on our honeymoon came up (talking with immediate family members) and the sister and husband just kept shaking there heads and giving negative responses. I hate drama and try to avoid it as much as possible, but in just 2 months of being engaged my blood pressure is rising dealing with her negative comments and baby photo book every time any wedding talk is brought up and now its too the point that when I see her she gives me these fake I have hug you hugs and she really does not talk to me anymore. My FI sees how she acting and he still wants me to put her in the wedding (I was in her wedding), but if I can't even get along with being in the presence of her why would I want to deal with having her apart of my special day and not being a team player. I never did anything to her for her to act like this and I don't know why she is so insistent on taking every great moment for me when I see her. I live out of town too so my FI + I don't see them all that much. I really don't want her in the wedding and I don't want this to be an argument with my FI and his family (I know it will). I don't even want her at the wedding so I'm hoping when she has her baby she will use that as an excuse for her not to go. That's what her mom use to do with her little brother a few years a ago. Sorry for my novel, but any advice would be great thanks!!!