My dd is 3 next month, she's been friends with 2 other little girls since they were all babies, when us mums met at a baby group, but where the other 2 are a bit older than her (by 7 & 8 months) she has always been slightly the odd one out, three's a crowd kind of thing.
When they were younger it was just because they were both walking, talking before her, playing with toys that she wasn't able to grasp yet etc, not a big deal just developmental really.
But now they're older and all at pre school together things have changed and dd tells me they are "mean" to her - saying she can't play with them / won't let her have toys / don't want to sit next to her / they run away pretending she's a scary monster in the playground etc. I have witnessed a few of these things myself around them on playdates, most recently the 2 little girls saying to my dd when she tried to join in "no go away she's MY friend not yours" and hiding & running away from her. The other two my mums are always busy with their new babies and because I'm not I end up the one supervising the 3 girls, so this has mostly gone un-noticed by my friends so far. When she is with just one of them on their own they play fine together and act like good friends!
AIBU to be getting concerned about this? Or is this just normal for 3 year old girls and she just has to tough it out? I don't want it to start denting my dd's confidence, she happily plays with lots of other kids at pre school, I'm encouraging her to move away from the other two and make new friends, and she is, but last week she said one of the two little girls started coming over and butting her out, and getting other kids to join in this "game" where my dd is the monster & they all run away from her screaming - I've seen this in action myself at a party & my poor dd bless her really does think it's a game & complies by being the monster! They will all be going to school together and I'm worried my dd is becoming the target of this behaviour for the future.
She is generally a happy, bright, confident little girl, we have other groups of friends outside of pre school who she plays well with & nobody gets excluded - is it just a pre schol thing? AIBU / over-reacting to be concerned by it??