Hi welcome to HCM.... Here you are having excess bloating suggesting indigestive problem ...... Pregnancy has been ruled out .... USG will also useful for rule out any organic causes if present ..... Following can be functional causes..... -High fatty meal -smoking -excess stress -carbonated drinks more -functional bowel disease -eating too fast So correct above cause if present ... Drink more water .... Regular exercise .... Laxative if needed can be given like psyllium in milk .... Avoid gas forming foods like ... -onion -turnip -broccoli -cabbage etc..... Fiber food taken more like whole grain ... Take care .... Consult physician if needed ...