Hi, may I answer your health queries right now ? Please type your query here... i have twins that were born at 33 weeks and would be full term today. one of them has a chesty sounding cough that began a few days ago, we took him to the doctor saturday night and she said his chest souded clear, however since then he has begun projectile vomiting after feed and has dry nappies, he is also very drowsy, do you think i should take him to the emergency department now or take him to the doctors in the morning?