Thanks for response GM.Here is my detailed case history.

I am basically a pure vegetarian,wt.is 53Kg,bony frame and a 27 year old woman.
i do not eat spicy food , pepper and all in very little quantities, food mostly i take is whatever is light for my stomach , heavy food like oily food , gram , etc is not digestible.Right now eating anythng bloats my stomach , it is continous flatulance , like gas manufacturing facillity in my stomach , the moment i eat food it bloats now days i don't feel hungry at all belching is also there which brings relief, i seem that i am not able to digest anything , milk also at times seems undigestible
bowel moment is very irregular.

Also i don't know if it is related but my hands have started showing pigmentation ,like color is fading from the hands , , mouth also gives a slimy kind of feeling teeth seems to be covered with tarter all the time , also nauseating feeling is there
Earlier china and bellodona gave relief but now it doesn't effect.Eating aloe and nat mur for that mouth ulcers and stomach , but it not being very helpful.
This problem is there for almost two months now