Hello
I had gone through your question diligently and I will try to help you out in best possible way
looking at your description it might be related to
acid peptic disease or genitourinary infection
Apart from drugs
stomach ulcer 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 ultrasound or an gynaecologist for urine culture and an USG
Hope this answers your question
Thanks and regards