And symptoms still there even 2weeks tmt finish and she suffer with abdomen pain , bloating nause and taste less tongue for that what to do?

Further studies: Without knowing what the 2 week treatment is, difficult to tell; see your doctor because you will likely need and endoscopy and an ultrasound or cat scan.

See MD ASAP: While your question is too vague to give a specific answer, anytime a condition is still present 2 weeks after treatment you need to go back to your doctor. It is obvious that the initial treatment did not solve the problem. Do not wait!