Hi,
Welcome to health care magic,
Feeling boated in stomach or fullness in stomach could be related to
dyspepsia,
constipation or
acute gastritis but it needs further evaluation by clinical examination and various tests to have confirmed diagnosis.
Since you have already tried
lansoprazole for 2 months without any relief then there is no point to continue it.
Rest of all your questions,i read carefully and from all those,you seem to be having gas trouble with bloating/.
If your symptoms are not so troublesome or disturbing then i can suggest you some medications and dietary precautions to get relieved from this bloating.
1) Take H2 blockers like Rantac150 instead of
proton pump inhibitors.
2) Syrup digene 2 TSF three times a day
3) Avoid hot,oily and spicy foods rather take bland diet for initial few days
4) Avoid eating full stomach one at a time rather take small and frequent meals.
5) Have
soft diet only for next 2 to 3 days
6) Take salads (cucumber, cabbage, carrot,beat) in the meal,more take vegetables
7) Quit alcohol if you take
8) Walk slowly after every meal but do not walk fast. Avoid taking rest immediately after meal.
All the medications are available over the counter,you can take them from some nearby pharmacy.
I expect you to get better within 7 to 10 days but if your problem persists then i will advice you to see physician or gastro physician who can order various tests (below mentioned) and can come to a particular diagnosis and start the treatment.
1) routine blood investigations,
2) liver function tests,
3) urine and stool examination for R/M and ova
4)
ultrasound of abdomen
5) upper GI scopy.
Hope this will help you to get better.
Regards,