So my future SIL got engaged last year and booked her wedding for 23rd May 2020. We got engaged after her and she our date for 20th June 2020. We originally wanted May but that was already taken by future SIL, we then tried for August but that conflicted with other family plans and then 20th June was the only Saturday that our venue had left. We thought that a month was an ok amount of time to allow everyone to come to both weddings and not to take any of the like light off future SIL.
Future SIL then cheated on her fiancé, they broke up and cancelled the wedding. Fast forward 5 months and she is now engaged to someone new that the family haven’t even met and just found out she’s booked the new wedding for 6th june 2020 which is less than 2 weeks before ours! We tried to be considerate when we booked our wedding not to do it too close and she hasn’t even thought about us. We can’t change our wedding now because it’s all booked but I get the sense future SIL has only done this so she can still get married before us. Her venue has plenty of other dates available that she could have chosen so there seems no real reason she’s done it so close to ours!
Do i I have a right to be upset and say something to her and the family? My mum passed away in april really suddenly as well so I’ve only just started feeling happy and excited about our wedding again because I’ve just found my wedding dress but I just feel deflated now like it’s not going to be a special with them having their wedding so close ?.