After deciding it's just too much like hard work 
This is our PFB so we have already done a big welcome party (Sept) for all family and old friends but didn't include any of her 'baby friends' and their parents.
Her birthday is at the start of Jan and I was going to hire a hall for all the playgroup babies, local babies, friend babies and family babies and all the respective parents but being just after xmas things are tight so i really can't afford it. I then thought, well it's about 15 kids under two, they can fit in my house but then remembered that it's 15 sets of parents too and they can't.
So i trim it down to about 8 kids, my house still isn't big enough.
Just family kids = 4 but then when you add grandparents, uncles and aunts who will want to be there we're still talking 20+ people and my house really is small.
AIBU to bake a cake, let the grandparents come round, take a few pics of her in a party hat and leave it at that.
It seems that all the other babies are having parties and I know she won't care either way but I do worry people will think i'm a bad mother 