Q: My 5-month-old isn't gaining weight or getting chubby. Should I be worried?
- Myeongchan Kim
- Oct 29
- 1 min read
This post is a dramatization of a question and answer session experienced by our actual medical reviewers. Please note that this content is for informational purposes only and does not constitute medical advice. Always consult with a qualified healthcare professional for any health concerns or before making any decisions related to your health or treatment.
Question: Good evening, my 5-month-old baby doesn't seem to be gaining weight or getting chubby like other babies. What could be the reason for this?
Answer: Good evening! You’re worried that your 5-month-old baby isn’t gaining weight or fat. Let’s check a few things.
Is There Really a Problem?
✅ Weight gain slows down naturally around this age—some babies have a temporary plateau before picking up again. ✅ Parents often worry unnecessarily—checking the actual growth chart is the best way to know if there’s a real issue.
What to Do Now?
✅ Track weight properly—compare with the baby’s birth weight and previous weights on a growth chart. ✅ Ensure enough feeding—offer more breastmilk or formula if needed. ✅ See a doctor if: • Baby is very weak, fussy, or refuses to feed. • Weight gain is consistently below normal on the growth chart.
Every baby grows at a different pace. If feeding is good and the baby is active, there’s usually no need to worry! 💙
For extra peace of mind and clear guidance when tracking your child's symptoms, the FeverCoach app is always there to help.




