I’ve recently lost a stone - 5”10 11st10. I know that’s by no means tiny, but normally when I am at this size my tummy is substantially smaller. At the moment it doesn’t look like it’s changed much at all! And I’m doing reformer Pilates twice a week plus running/weights class so more than I usually would. I’m 51, is this the dreaded perimenopausal thickening of the middle?!