Anak, please take your baby to the doctor or pedia right away, the vomiting and weight loss need to be checked, hindi yan basta pagkain issue lang.
Any medicine or supplement para sa baby, especially pang-appetite, kailangan talaga ng prescription from her pedia lang, dapat sigurado na safe at tama ang dosage para sa age niya. A few of us moms learned the hard way na dapat walang self-medication with babies, kaya please go and get her checked first; might be something simple na kailangan lang ma-address properly. The weight loss is making you worried, and that's valid, pero the right person to help is her doctor. Sending you strength, mama, you're doing the right thing by asking before giving anything!