Me and My fiancee were planning our wedding when we found out we were going to have a baby, well wanting to all be a family before our daughter came we went to the justice with about 7 people in tow, parents grandparents and my brother and sister in law. we figured we would just sign papers and have a WEDDING 2 years later. My sister in law and i were best friends in high school and to her every thing was a compatition to her, she was mad that i was pregnant first and so on, she treated me like sh** when i was pregnant, and i no longer consider her my friend after some pretty mean things said and done(EX: she has called my daughter a mistake and so on

), well she was supposed to be in my wedding but i feel now that she does not deserve to stand there over other people that are in my life, she is always belittling my wedding saying " your already married this isn't a real wedding its just a vow renewal and so on. i feel that i deserve a real wedding ? and that maybe i should ask her to not be in the wedding?