Hello, the symptoms are common after a certain age and with your mentioned height and weight, the frequency often increases. Increased flatulance and bloating (gas) can be tackled by changes in dietary habits and certain medications.
The other symptom of missed heart beat however should be taken a little more seriously. An echo and angio will not be effective in diagnosing it however, it needs a timely ECG or a holter to diagnose appropriately.
The medications you have mentioned include anti hypertensives and anti lipidemic drugs along with antianxiety medications and may need some alteration.
Next Steps
Some detailed history and review of previous reports can be helpful. You may contact for further guidance.