So I'm in my mid forties. When I turned 40 I celebrated with friends , Dh treated me and we had a meal with my family, it was lovely. My in-laws got me a usual gift which was absolutely fine. Fast forward 4 years and sil (dh brothers wife) is turning 40 , ils asked me what they did for my fortieth to which I said they had got me a gift. They said they were planning to treat sil as it's a special birthday but couldn't remember what they had done for me. I felt awkward as they hadn't done a bigger treat for me. Then dh said he was planning to give sil a larger gift as it's her 40th. Again bil and sil didn't do anything extra for me.
Aibu to be put out that they all want to treat sil on her 40th but didn't think to do it for me? Or should I be grateful they do get me a gift at birthdays and not compare what they do for sil? (Sil and I are both the in-laws )