symptoms suggest that you are having gas and acidity problem... not taking meals for longer time leads to it. take omeprazole
20 mg plus domperidone
50 mg before meals twice daily...there is a herbal remedy to this -take small quantity of fenugreek seeds, asafoetida and red salt on your palm and swallow(do not chew) them with warm water at night before sleeping . you definitely be relieved by morning and if my friend if you do not find relief with in two days please see to some general physician...
hoping best of your health