Wow this thread has been busy since I've been away!
Thanks for all your input, i do appreciate the time you're taking.
I guess I should explain a few things. I had intially wanted to leave all the 'other stuff' out of this thread and deal only with the issue of dd saying she had two mummies. The reason I felt so upset about (aside from normal maternal reaction) is because it sounded so damn rehearsed.
I'll give you a clearer picture. I picked dd up from sm and exp's house and she got in the car and immediately said, " I have two mummies you know, not two daddies, I only have one daddy, but I have two mummies". So there I am...perplexed as to why she had even said hello to me, but specifically had an urge to get this off her chest....as we pullling off exp's driveway.
She was very defensive about the way she said it, as in said in a matter of fact way and didnt want to be challenged about it. This in inself was odd because I never ever silence her on any issies surrounding exp and sm, yet dd seemed to want to ward off any potential discussion about it, so as I already explained, I smiled, said 'thats nice' and left it.
So aglasshalfempty, maybe she does see sm differently from my dp, who knows. I know that sm is defintely more hands on with her than my dp, ie, bakes cakes, has trips out etc. My dp is very much a mans man in that respect, but he is defintely a big figure in her life - we live together etc. DP wasn't offended or hurt by what she said, but instead it prompted a discussion betweeen us later ( away from dd) that we are just not bloody convinced that this move to deciding she has two mummies is oragnic.
To put this in context, my dd has been told literlaly from day 1, that sm's child is her brother, than sm's other is her grandma, that sm's sister is aunty. Now, before I get jumped on for that, I want to reiterate again - that I would have absoultely ZERO issues with any of that, if I was convinced that dd had been give - to quote chelen - the time and space to work these realtionships out, to work these 'labels' out. My dd was a newborn when sm came into her life, and it is my true belief that she wanted to homogenize their family set up.
As my dd gets older, she now again will say things like (defensively again) " I have a brother dont I? step sibling is definitely my brother isnt he?
What do I say to that? I am terrified of gettting it wrong and making her feel upset, so I say soemthing along the lines of "if you feel like xx is your brother, and it makes you feel happy having him as a brother, then thats lovely, and thats what you should call him'". Have I done the right thing there? its a bloody minefield.
That aside, my feelings are the same. I categorially believe my dd is being provided with these labels and has no 'choice' in the matter. I once asked exp not to refer to sm's mum as her gm ( dd was only 1 at the time) and he said that was what 'dd referred her to as' - all by herself, at 1years old. Erm....no that is not true. That is just not true.