my 4months 2 weeks old girl baby is not drinking my breast milk well, she suck for not more than 3 minutes. and her weight is 5.5kg, and height is 61cm. her birth weight was 2.9kg. pls suggest is it normal?

A. ir is gas. Infantile Colic and gases trouble is very common during the first year of life only mother milk should be given till 6 month of age and proper burping should be given after the feeding . Gastica drop can also be tried 1 ml 2 to 3 times in a day for the gases trouble