Dear Doctor, I have gastric problem the gas come out to the mouth frequently so I get very difficult for these reason I have consult some medicine doctor to solve this matter they have give some medicine to releif from gas after taking their medicine I get releif sometime after that the gastric problem started againa so now I am getting very problem as you know the present situation of pandemic cannot go out to the hospital to look OPD still now I am taking some medicine like Pan D , ulgel and colospa x but from this medicine I cannot get  releif my gastric so what should I do please tell me Doctor.