Posting on behalf of my best friend as she doesn't have an account I hope that's OK.
My best friend is getting married in March and she and her fiancé want a child free wedding. They don't have children themselves and not loads of close family with young children. The wedding is in the city where they live but they have some family travelling from further afield (Manchester, wedding in South East.) After this decision was made the bride's cousin announced his wife is pregnant and due to give birth in December so baby will be very young at the time of the wedding.
The couple plus brides aunt (cousin's mother) are putting pressure on bride and groom to allow the couple to bring their young baby. Other family members are getting i olives saying cousin and wine won't be able to attend without the baby. My friend and her fiancé are very stressed about this as they want the cousin and his wife to be present but they have already told others it's a child free wedding and it's going to be quite a formal affair and they personally want it to be just adults.
Who is being unreasonable?