my baby boy will be 11 months old on 19/1/21.he is having cold since morning. in afternoon his body temperature was 100.2 degrees Fahrenheit. now in the evening his body temperature is 99.9 degrees Fahrenheit. I gave him 2.5 ml of lbugesic plus and for cold I gave him Tinmin. should I consider 99.9 a fever or a normal body temperature..