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Why is my 2 week old throwing up breast milk?

Understanding Why Your 2-Week-Old is Throwing Up Breast Milk
As a new parent, witnessing your infant vomit can be alarming. It’s important to understand that vomiting in newborns, particularly those as young as two weeks, is relatively common and often not a cause for concern. However, there are several factors that could contribute to this behavior.
Normal Spitting Up vs. Vomiting
Firstly, it’s essential to differentiate between normal spitting up and vomiting. Many infants experience spitting up, which is the effortless return of milk after feeding. This is usually due to an immature digestive system and is often harmless. In fact, many babies spit up after nearly every feeding, and this is considered normal.
However, if your baby is forcefully vomiting, this could indicate a different issue. Forceful vomiting can sometimes be a sign of a more serious condition, such as pyloric stenosis, which is a narrowing of the passage from the stomach to the intestines. This condition typically presents itself in infants around three to twelve weeks old, but it’s worth monitoring if the vomiting is severe.
Possible Causes of Vomiting
There are several reasons why your two-week-old might be throwing up breast milk:
1. Overfeeding: Newborns have small stomachs, and if they consume more milk than their stomach can hold, they may vomit it back up. This is particularly common if the baby is nursing for comfort rather than hunger.
2. Gastroesophageal Reflux (GER): Many infants experience gastroesophageal reflux, where the contents of the stomach flow back into the esophagus. This can lead to spitting up or vomiting, especially after feedings.
3. Sensitivity to Milk: While rare, some infants may have a sensitivity to certain proteins in breast milk, which can lead to vomiting. Conditions like galactosemia, where the baby lacks an enzyme to break down sugars in milk, can also cause vomiting.
4. Infection or Illness: If your baby is vomiting frequently and shows other signs of illness, such as lethargy or a fever, it could indicate an underlying infection or illness that requires medical attention.
When to Seek Medical Advice
While occasional spitting up is normal, you should consult a pediatrician if your baby exhibits any of the following symptoms:
– Vomiting that is forceful or persistent
– Signs of dehydration (such as fewer wet diapers)
– Blood in the vomit or a greenish color
– Lethargy or unusual irritability
– Vomiting accompanied by diarrhea or fever.
In conclusion, while it can be distressing to see your newborn throwing up breast milk, it is often a normal part of their development. However, keeping an eye on the frequency and nature of the vomiting is crucial. If you have any concerns, don’t hesitate to reach out to your healthcare provider for guidance and reassurance.

How do I know if milk is not agreeing with baby?

Along with changes in bowel movements, like having diarrhea after eating, an increase in gassiness can also be a sign that your baby’s formula isn’t agreeing with them. This may be accompanied by abdominal bloating and firmness of the belly.

Why is my 2 week old baby throwing up breast milk?

Some babies can become distracted when feeding at the breast, pulling off to look around. This can cause babies to swallow air and spit up more often. Breastmilk oversupply or forceful let-down (milk ejection reflex) can cause reflux-like symptoms in babies.

How to tell if a newborn is allergic to breast milk?

Symptoms of dairy allergy in breastfed babies
Some of the most common symptoms of an allergic reaction include: Hives or skin rash. Nausea or vomiting. Abdominal pain.

Is it possible to overfeed a newborn while breastfeeding?

Do not worry about feeding your baby whenever either of you wants to. You cannot overfeed a breastfed baby, and your baby will not become spoiled or demanding if you feed them whenever they’re hungry or need comfort.

How do I know if my breastmilk is upsetting my baby?

If your baby shows negative symptoms after drinking breast milk. Consider how your baby responds to breast milk after drinking it. If symptoms occur such as fussiness, irritability, crying, gas, increased spitting up and/or drawing their legs up due to tummy pain, write down everything you ate that day.

Should I refeed my newborn after vomiting?

For Breastfed Infants, Reduce the Amount Per Feeding:
If your child vomits more than once, nurse for 5 minutes every 30 to 60 minutes. If your child continues to vomit, switch to pumped breastmilk: 1-2 teaspoons every 5 minutes. After 4 hours without vomiting, return to regular breastfeeding.

How do I know if I’m overfeeding my breastfed newborn?

What symptoms indicate a child is suffering from over breastfeeding?

  • Vomiting, burping milk, regurgitating milk from their mouth or nose, or coughing up milk.
  • A tight abdomen and severely swollen stomach alongside crying after being breastfed.

Should you feed a newborn again after vomiting?

Offer your baby a feeding after they’ve stopped throwing up. If your baby is hungry and takes to the bottle or breast after vomiting, go right ahead and feed them. Liquid feeding after vomiting can sometimes even help settle your baby’s nausea. Start with small amounts of milk and wait to see if they vomit again.

Can overfeeding a breastfed baby cause vomiting?

Ensure your baby is not overfed: Regularly monitor the quantity of breast milk your baby consumes to prevent overfeeding, which can lead to vomiting. Try a slower paced feeding: Allow your baby to take breaks and burp during breastfeeding sessions.

Natasha Lunn

Tash is an IBCLC and Business Coach helping fellow IBCLCs create fun, profitable businesses that are more than just an expensive hobby. Before becoming an IBCLC and starting her private practice - The Boobala, Tash graduated as an Osteopath in 2008 and has been in Private Practice in South West Sydney. She was also a volunteer Breastfeeding Counsellor and Community Educator with the Australian Breastfeeding Association for 6 years. Through her business, Your Lactation Biz, Tash coaches and creates products to help new and seasoned IBCLCs build businesses that suit their personality and lifestyle.

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