Precaution 1. Medical Evaluation: • See a cardiologist and/or pulmonologist. • Get an ECG, Echocardiogram, Chest X-ray, and possibly a stress test or PFTs (pulmonary function tests). • Consider a sleep study (PSG) if symptoms suggest OSA. 2. Monitor Saturation: • Use a pulse oximeter during sexual activity (especially if it recurs). • Note associated symptoms: chest pain, dizziness, shortness of breath, palpitations. 3. Lifestyle Adjustments: • Avoid overly strenuous or breath-holding during sexual activity. • Maintain good hydration, nutrition, and fitness. • If overweight, weight loss can help reduce cardiopulmonary strain. 4. Emergency Signs (seek help if any of these occur): • Chest pain or pressure. • Unexplained fainting. • Persistent low oxygen saturation (

If this happened only once and fully recovered without other symptoms, it may not be serious. But since oxygen saturation dropped and took minutes to recover, it’s worth investigating further—don’t ignore it.

Don't do too much of self assessments, they usually crate panic