My partner and I are getting married in 4 weeks, we are having a very small wedding. I am 20 weeks pregnant which was a surprise for us but we are both happy. I am 5 years older than my partner and when we met he was introduced to me as an orphan (inside joke with bf) I told him that he was therefore my perfect man as I don’t really like people much. He kept quiet on the 3 step parents and 4 siblings, 8 nieces and nephews etc etc. I have barely met these people and do not want them at our wedding, my parents and best friend are coming as are 4 of his friends and work mates then we meet another dozen at restaurant for a party. AIBU to not want his family who we don’t often see changing the whole dynamic of our day?