What Are The Side Effects Of Rinifol?

hello sir, my baby is one month and one day old as of today. he is been given top feed once breast feed is over as we (my child specialist and I) realized he is not getting satisfied. he is passing stool which is yellow along with white paneer like substance and lot of gas problem.hence the doctor gave Rinifol–Z 2ml twice a day for 5 days. things were pretty much under control with collic pain reducing and potty pretty much the same. howver after 5 dsys i stopped rinifol...resulting in an eintire day of uneasyness, pain, growling stomach, no sleep for almost 7hrs till i gave rinifol before the next feed. i need to understand that how will my baby be affected if i continue to give the same medicn for digestion and colliza for gas. and when will his digestive process normalise...prolong use of rinifol–z is harmful?