hi ive sbeen struggling with my problem for about 18 months now. what i cant decide is whether im over reacting or within my rights to feel so upset. i will say im 51 and probably menopausal. my anxiety over this is through the roof. its quite complicated to explain so i will try and keep it simple.i had a baby girl 10 years ago and 3 months later my neice by marriage had one too. we live near to each other and both girls were cared for together by their nanna and have always had a lovely close relationship. my neice then had 2 more daughters and we have enjoyed lots of family occasions together and also had caravans on the same site. our girls then started dance school together. i then started to notice that my niece became friendy with 2 other mums as they all had children of similar ages who had become friends. this led to them arranging days out etc to which me and my daughter were never invited. my niece is 20 years younger than me, i didnt have my daughter till i was 40 but im very outgoing and young for my age. no-one believes im 51. while i appreciate that they are friends and im just an aunty and aquaintance of the others i cannot understand why my daughter is left out. im a hairdresser and do my nieces hair and one of the other mums too so i know them well. its not as though we never speak. her mother is also one of my best friends and ive known my neice and her sister since they were 8 and 5. i dont want to be their best mate because i have my own mates, i would just like my daughter, who is one of the group (or so she thinks) to be considered when they are making plans. the worst occasion was when my neice took her 3 children and the other 3 mums in the group with all the children (7 in total) to a birthday day out to a local theme park and didnt tell me. when i asked her why (i hit the roof) i was told she wasnt invited because it was the middle nieces birthday (she was 5 and my girl was 9 at the time) and the older girls were only there because the mums went. the whole group and all the cousins went and my little girl was left out! i was made to feel like i was in the wrong for kicking off and i ended up saying sorry. (im livid about that now) the following year, knowing how upset my child was, she did same thing and left her out again. my child got wind of it and sobbed her heart out again asking me 'mum why arnt i invited? im family' there is one other cousin but shes not close primarily because she's not invited to anything. i know it says more about my niece than me (i would take 100 kids rather than see one left out and upset) but that doesnt help my anxiety levels. in the last month this clique have been to the theatre, 2 concerts and a trip to blackpool and they have booked butlins for a few days next year (i wouldnt go to that anyway). they dont all go to all of the things (my niece does and is the arranger) but my girl gets invited to NONE of the things. the kids love each other. they have a brilliant time when they are together so i cannot get my head round it. does my niece not like my child? i made a group chat in summer saying if you are going out for the day etc can you let me know, i made it a jolly msg and they all said yeah, sound, we'll arrange something but none of us had time so nothing came of it. my problem is that i have now developed extreme anxiety about this. im terrified to open my facebook in case theres more pictures of them at another event that my girl hasnt been invited too. its absolutely ruined my life. i think about it 24/7 and have imaginary conversations with my niece over it. my daughter thankfully is completely unaware and as far as i know doesnt realise whats happening. half of me says sod them, my girl has loads of other friends and a busy life, but the other half wants to intergrate myself into the group so shes not left out. i feel like m going insane. i'd appreciate any advice. im clinging on to the thought that they get older and going places with mums will stop soon. there is no issue with the kids its the mums! im not sure if they are aware of what they are doing and dont care or are totally unaware! all i know is that this has taken over my life and im on the edge. all i want to do is stop stressing over this. some of my friends tell me im right to be so angry and upset and then others look at me like im mad and cant see any issue. i must stress i get on really well with these people SO WHY DONT THEY INVITE MY KID????