LL began to regress at age 18 months. An exact date may be impossible to know. pretty normal 18 month old girl, then slowly no talking, no more walking, stopped feeding herself, no crawling, arm movement is only waves and some uncontrolled movement. legs stiffening, flexing feet, by two years solid foods are a choking hazard. At 30 months some aspirating while drinking liquids. at 35 months G-Tube installed. We want to make her life comfortable while looking for answers in nutrition.