Anna started losing weight at around 5 months, despite eating and drinking. She became very lethargic and irritable. Over the course of a couple of weeks, she went down to 3.8kg, and pretty much gave up eating. Her paediatrician (who had typically been taking his well-deserved christmas holiday at the time) booked her into hospital immediately on his return. She was dehydrated, with seriously low NaCl. He narrowed the possibilities down to either kidney-related issues or CF, and booked all kinds of tests for her, including a sweat test, which came back with high results. A second sweat test was done a day later, which confirmed the diagnosis. Blood tests confirmed the mutations. Our hospital stay started on a Tuesday, her diagnosis was in by Friday, and we were out by Sunday, overwhelmed with anxiety but also relieved, armed with enzymes, and holding a happier, healthier child in our arms! Anna's diagnosis meant the doctor knew how to treat her to get her back to 'normal', and if scared of the unknown, at least understood the concept that this condition was 'manageable'. Her issues were initially digestive, and not lung-related.