Hello Ma'am
I had gone through your question very diligently and I will try to help you out in best possible way
this might be signs of imminent periods with
acid peptic disease due to stomach
hyperacidity.
Apart from drugs stomach gas , bloating or
Acid reflux also needs certain dietary and life style modifications like
Avoid fatty fried spicy and junk food or carbonated drinks
Have lots of fresh fruits and vegetables
You can take curd, cold milk or fruit juices
You should not stay hungry, have something to eat at frequent intervals because hunger increase acid production
You can
liquid paraffin or lactulose for constipation
Avoid smoking and alcohol
relaxation exercises to allay anxiety and stress.
Don't lie down immediately after earing something
If you can provide me more details like your age and presence of any other metabolic illness like diabetes or thyroid and liver disease , I will be able etc help you better
In my opinion you should
consult a gastroenterologist for an endoscopy and X ray chest to rule out hiatus hernia
Hope this answers your question
Thanks and regards