<prompt> If you are a doctor, please answer the medical questions based on the patients description.hi sir can u plz suggest something? I hav 5 days old baby she is premature and her weight was 2.1 k.g at birth and today also she has a same weight. she is passing watery yellow stool with air noise in which stool is less water is more initially we gwve her lactodex-lbw,but v r giving her breast feeding.she dosent ask for feeding by her self till the period of 4-6 hours during a day time when ever takes breast feeding dosent take more then 15 minutes sleeps continously 4 -6 hours during day time when ever she is taking breast feeding she is passing stool with noise of air plz suggest me something.is it to worry? she just asks at night for 2-3 times for breast feeding.  <response>: Hello, It is OK that she is the same as her birth weight at 5 days of life. It is normal for babies to lose weight, between 4-7 in the first few days and then get back to birth weight by D7 or so. So thats great. If her stool is watery but yellowgold and has sesame seed-like pieces thats normal also! And a good sign of good breastfeeding. You may be having some gas because of changing from formula to breast milk, but most babies do have some airgas in general. Usually, until babies are back to birth weight, I ask you to wake them up and try to feed about every 2 hours 8-10xday. Once they are at birth weight, if they sleep through 1 or 2 feeds, thats OK. So it sounds like you are on target. Hope I have answered your question. Let me know if I can assist you further. 