You can try Infacol but please do not give herbs to newborns

Gripe Water for Babies is a natural remedy to help relieve infant stomach discomfort. This gripe water is free from dyes, alcohol, and parabens. This is a liquid dietary supplement that is great for easing colic, gas, hiccups and other stomach discomforts. Nospamin is also a liquid drug given to infants with colic, gastrointestinal discomfort, teething pain, reflux, and other stomach ailments. Its ingredients vary and may include alcohol, bicarbonate, ginger, dill, fennel, and chamomile.