A woman at 12 stone and 5 ft 4, is no more OVERweight, than a woman of 7 stone and 5 ft 3 is UNDERweight.
It's absolute bollocks that 12 stone is really big for a grown woman who is 5 ft 4. Yeah of course it's overweight, but some of these charts tell women that they should be as low as 7 to 8 stone at that height, which would make many women would gaunt and ill.
I said the OP's weight is 'not that bad' because it isn't! So stop making the OP make feel like a massive fat whale, when she's not!
As I said 12 stone for a woman who is 5 ft 4, is no more overweight than a woman of 5 ft 3 and 7 stone is UNDERweight.
The obsession with being super slim on here (by some) is ridiculous. The fact is, the vast majority of women in real life, are not the size and weight that some women claim they are on here. They often claim to be runners and gym bunnies as well, (to try and 'prove' they are healthy.') But in actual fact, if they WERE sporty and fit, they would be heavier.
Stop trying to convince every woman that she is a fatty if she is more than 8 fucking stone! 
And saying 'you don't know my age, so you can't say if my BMI is OK' shows how little @LollaRossa knows about what she is banging on about. It's got naff-all to do with age. And the 7 and a half stone she claims she is (at 5 ft 3) is on the very low end of the BMI range, and puts her at a point where it will start to affect her health and well-being. (If it hasn't already.)
And I am not any more 'in denial' than some others on here who think a perfectly healthy, normal weight for a 5 ft 4 inch grown adult woman is 7 to 7 and a half stone! 
LollaRossa
Medical advice is that a healthy BMI is at the LOWER end of the ideal range.
Utter nonsense. Stop spouting dangerous misleading crap. 