1. Feed smaller amounts more frequently – burp the baby well after each feed. 2. Hold upright for 20–30 minutes after feeding – reduces vomiting. 3. Monitor stool – watery poop more than 5–6 times/day with foul smell, mucus, or blood needs urgent attention. 4. Check for dehydration – dry lips, reduced urine, irritability, sunken eyes → see doctor immediately. 5. If formula-fed: ask pediatrician about switching to a lactose-free or hypoallergenic formula. 6. Breastfeeding? Continue — it's the best. Watch your own diet (avoid dairy/spicy foods if sensitive). 7. ORS (oral rehydration solution) only if advised by a doctor — for mild dehydration signs.

Let me know if she's breastfed or formula-fed — I can give more tailored suggestions