My son is 16 months old. He got a fever 99 F in the evening and After giving Crocin 1.1 ml. fever came down. but again at 12 am Fever reaches to 102F and I again gave 1.1 ml of crocin but this time fever not came down. then at 6.30 morning I again have 1.1 ml crocin with MetfalP 3 ml and after this fever came down at 10 am. but again fever raised to 101 at 1 pm. After this I am giving crocin 1.5 ml every 4 to 5 hours as prescribed by pediatrician. but every time fever takes 3 hours to come down and within one hour again raised to 99 or 100. What to do? today is second day of fever.