It's challenging to diagnose a specific condition based on a brief description, as many factors can contribute to how you felt during that moment. However, I can offer some possible explanations:
Panic Attack: A panic attack is an intense episode of fear or anxiety that can manifest with various physical and emotional symptoms. Heavy breathing, feeling like you cannot stop gasping, and pain under the ribs can be symptoms associated with a panic attack. Panic attacks can be triggered by various factors, and sometimes they can happen seemingly out of the blue.
Emotional Overwhelm: Intense crying can lead to heavy breathing and feeling short of breath. Emotions like sadness, grief, or even happiness can cause similar reactions in some individuals.
Anxiety or Stress: Both anxiety and stress can lead to physical symptoms, including rapid breathing and discomfort. Emotional distress can manifest in physical sensations.
Hyperventilation: The excessive and rapid breathing you experienced may have led to hyperventilation, which can cause a drop in CO2 levels and lead to symptoms like dizziness, lightheadedness, and tingling sensations.
It's important to consider the context of what triggered your reaction. If you were facing a particularly stressful or emotional situation, your body's response might have been a natural reaction to those emotions. However, if you continue to experience these symptoms or if they are causing significant distress, it's essential to consult a healthcare professional for a proper evaluation and diagnosis.
Keep in mind that this is not a substitute for professional medical advice, and it's always best to seek guidance from a healthcare professional who can assess your specific situation and provide appropriate advice and treatment.