By Joseph Gamp New mum Zoe Thomas hugs her adorable baby daughter close, over the moon to be able to enjoy Mother’s Day at last. For years, after losing four babies in early pregnancy and nearly dying as a result, Mothering Sunday was a real struggle as Zoe faced the heart-rending prospect of never becoming a parent. Often she was too depressed to even see her own mum Val, who she adores. So today, two weeks after little Penny was born, Zoe and husband Dan are thrilled that they can finally celebrate. She says: “It feels surreal that I’m a mum now, like all that pain was somehow worth it. More…