I am writing on here really because I want to vent. It is my brother's wife's birthday tomorrow and I have just found out from a mutual friend that she is having a party tomorrow night. I didn't know anything about it (despite asking my brother what he was planning for her birthday). They think they are very "cool" and I think I don't fit into their world now that I have had a baby and am a couple of sizes bigger than I was. I am ridiculously upset about it. I feel like crying and know I am being silly and that's why I am writing about it on here and not saying anything to any family or friends about it. Argh - baby woken up and crying... gotta go!