Doesn't look like anything to worry here.
You might need some dietary changes to get rid of FODMAPs. These commonly include onion/certain vegetables, e.g. beans/
sugar alcohols.
Ensure adequate fluid consumption before going to bed, to prevent dry throat in the morning.
You can try Domperidone 10mg tablets 2â3 times daily 15-30 mins before meals and before going to bed for nausea.
Next Steps
Consult a General Physician. Consult a dietician for a low FODMAP diet.
Health Tips
Burping is actually beneficial. It helps in removing excess gas from the stomach. People who fail to burp, suffer from bloating and distension.