Have been stewing on this for a while and finally decided to brave AIBU with this
So, we have 2 DC and their birthdays are v close, less than 3 weeks apart.
We fell out with BIL and SIL a few years ago and none of us have any contact.
Also have a rocky relationship with PIL mainly due to their interfering behaviour but things are ok with them at the moment.
Anyway, BIL and SIL are having a 2nd child and the due date is slap bang in between my DC's birthdays, two days before my eldest birthday in fact!
I can just see years of conflict over PIL attending birthday parties etc and don't really understand why they absolutely had to plan it so they have a baby at this time, considering all the other months in the year there are!
So, AIBU?