Thanks for query.Bloating
and stomach pain is most likely due to dyspepsia
I would suggest certain investigations like cbc,fbs,ppbs,sgpt,thyroid
profile to confirm the diagnosis.
You have to keep regular follow up for diabetes
and thyroid because of strong family history.
Start rebeprazole,pentoprazole/domperidon for stomach pain.
B12,hemitinics,calcium,d3,minerals to boost up your general health.
Avoid stress,oily,spicy food.Drink more water,fruit juices,salads,soups and sprouts.Take more fiber diet to avoid recurrent stomach disturbance.
Start exercise,yoga,swimming,cycling regularly.
Consult your physician for better guidance and proper medical management.