A Welsh mum has taken on a fundraising challenge for the premature and sick baby charity Bliss after almost losing her life during a turbulent pregnancy. Leigh-Ann Wakefield, 33, from Barry was placed under 24-hour observation on the High Dependency Unit at the University Hospital of Wales after being diagnosed with severe pre-eclampsia and being placed on medication to prevent fitting. After suffering hallucinations, the decision was made to perform an emergency c-section in order to save both her and…