It's my first child birthday soon and I'm arranging a small gathering to a farm local to everyone. My parents don't drive and in there 70's, I have two older siblings all with children and drive. I'm also in a blinded family where my step children live with us. Bit of a back story - we had to under go IVF to get our baby. My brother I had three children. His last one was born the same day my baby was born. This was my first and only pregnancy for me, so I had to share the lime light etc. my parents have gone to every first bday to their grandchildren. I received a call to say that they won't be making it to mine, as the taxi will be expensive and don't want to get a train - however they do get trains to visit my sister who is 3 hours away and baby sit her children . I'm only a 30min drive from my parents. I don't really get on with my siblings but make the effort for my parents. My parents are going away for a week with my sister and her family the next day after the gathering for my little boys. This has upset me as I wanted to share the moment with my side of the family but sadly I won't be able to. I can't do the following weekend as it's my siblings birthday and I just wanted it to be about my boy. Am I over reacting??