When it comes to potty training, regression is not uncommon. However, some parents may be unsure whether or not to punish their child for this behavior. Punishing a child for potty training regression can be counterproductive and may even make the situation worse. It's important to remember that regression is often a temporary setback and that patience and positive reinforcement are key to helping your child through this stage. Instead of punishment, try to identify any potential triggers for the regression and focus on addressing those issues. Above all, remember that potty training is a learning process and that every child will progress at their own pace.