Mona's Musings : What I learnt from a mother-to-be 3

【明報專訊】After the hunt for bleach last week, my pregnant friend and I enjoyed a short spell of relative peace, until she returned from an antenatal exercise class one day. Her friends who had recently given birth informed her of a "painful" rumour — as an epidemic control measure, Nitrous Oxide will no longer be provided during labour (分娩).