Hi. Occasional PACs are normal. How many doses of HCQ did you take? Was an ECG done before or after? Are these missed beats associated with any other symptoms like dizziness etc
If the post vaccine tingling etc last d only for 5 min and post that you were normal unlikely it is dur to the vaccine
Next Steps
You can get yourself evaluated completely before the next dose of vaccine if the symptoms are disturbing. A routine ECG, Echo and if required a 24 hours Holter monitoring can be done to see how frequent those premature beats are and whethertbey require any evaluation/treatment
Health Tips
Seek consultation for detailed and evaluation