Certain foods or drinks in your diet could cause your baby to become irritable or have an allergic reaction. If your baby becomes fussy or develops a rash, diarrhea or wheezing soon after nursing, consult your baby's health care provider.
If you suspect that something in your diet might be affecting your baby, avoid the food or drink for up to a week to see if it makes a difference in your baby's behavior. Avoiding certain foods, such as garlic, onions or cabbage, might help.
Remember, there's no need to go on a special diet while you're breastfeeding. Simply focus on making healthy choices — and you and your baby will reap the rewards.