When you yawn the top of your mouth hurts and you have a sore throat?

When you yawn, the muscles in your throat and jaw stretch, which can lead to discomfort in the roof of your mouth and contribute to a sore throat. This may be exacerbated by factors such as dehydration, Allergies, or respiratory infections. If the pain persists or worsens, it might be a good idea to consult a healthcare professional for further evaluation.