My baby, 20 months old is suffering from fever since last 3 days. I was giving her calpol 120 for every occurrence of fever, which usually was 6-7 hours. Today being 4 th day, we went to doctor. He suggested to start azithromycin and multivitamins. Since the time I have given her antibiotics she is very drowsy and has developed loose motions too. Is this a side effect of antibiotics?