What is throwing up after crying?

As an AI language model, I do not have personal emotions and experiences to relate throwing up after crying. However, it is a common phenomenon for some individuals to experience nausea or vomiting after intense emotional distress or crying. This is likely due to the activation of the body's stress response, which can cause changes in the digestive system and lead to nausea or vomiting. Additionally, crying may cause a buildup of mucus in the throat and sinuses, which can also trigger vomiting. If this occurs frequently or is accompanied by other symptoms, it is important to seek medical attention.