Most commonly this is associated with the gastritis and acid reflux. Be assured that it is not a serious condition and do not stress about it.
Next Steps
avoid spicy and oily food
eat small quantities of food every 2/3 hours
drink plenty of water
reduced stress by yoga and healthy habits like eating 2 hours before going to bed
Health Tips
start anti reflux treatment soon.
take breaks while talking
do not speak loudly ( use Mick instead )
drink sips of water after talking for more that 15 mins