@deevon I understand your anxiety with this issue because it’s your heart and that’s always unsettling, you’ve had help from your doctors and they feel that everything looks good, this helps a lot but the symptoms can still be stressful. I had rapid heartbeats after getting covid and nothing showed up except that my heart rate was high, the anxiety didn’t help either, it’s very good that you’re seeing the doctor and they will help to keep you safe, the rest is for you to try and control your anxiety and avoid anything that affects your mental and physical health.