Honestly I would not worry Emma,as long as her diet is healthy otherwise and well balanced.
George is not much of a meat man,he will eat chicken in anyway and sausage,but that is it,although we had a breakthrough the other night with spag bol,he ate 3 mouthfuls of mince,I told him he was a really good boy for trying!!!
I always put meat on George's plate in the hope one day he will eat it!! I don't force him to eat it,just put like two mouthfuls on the plate to encourage him!!
He will eat fish fingers but that is all the fish he eats!!
I'd love him to eat more variety in fish and meat but these arethings Idon't force much really!!
vegetarians manage without,not all vegetarians are veges because of animal issues,some are they just hate the taste etc...
Just put a little mouthful on her plate and one day she may just eat it out of habit of seeing it on the plate!!!!!
She will get iron from cereals and veg etc,the only thing she won't get so much of is protein but....just looked online she can get protein from milk,yoghurt and cheese so that's Ok!!!