[tomerv]

> Breastfed children tend to have less stomachaches.

Maybe on average, but specific cases can vary wildly. Some foods that the breastfeeding mother consumes can cause issues. Milk, soy, and caffeine are known troublemakers - but good luck finding out which one is the source of stomach issues for your baby!

[rastignack]

It’s not that hard. Breastfeeding mother should no drink more than a cup of coffee per day.

Regarding milk, avoiding it for a few days and checking for improvements is enough to see if it’s the culprit.