According to the symptoms you described, your baby thinks that vomiting is caused by poor diet, catching cold and rushing stomach. Feeling cold in the stomach will lead to discomfort of stomach gas, and stomach gas will vomit up and down.

Regulating qi and descending adverse flow

You can take some drugs to regulate qi activity and reduce adverse reactions, such as Simotang and vitamin B6.

Ginger brown sugar water

You can give your child some ginger brown sugar water, which has a good antiemetic effect. Ginger also has the effect of warming the stomach, just to resist the cold evil in the stomach.

thermal insulation

In addition, pay attention to keep your child warm and drink more warm water.