Spotting a gorgeous set of twins in adorable matching outfits. Shopping for clothes for her own baby boy. Even watching as he chatters to another tot.
All these things should fill a new mum’s heart with joy, but for Rhiannon Donnelly they make her stomach sink like a stone.
For, while she cherishes every moment with five-month-old Gruffydd, Rhiannon is always acutely aware there is a space next to him that should be filled by his twin sister Mabli.
