Jazz had 2mo immunisations yesterday (about 11ish), got really cranky, clingy and restless mid-afternoon (though it was extremely hot as well), and had a temp of 38 under the arm last night. We gave her panadol at 9pm to help bring it down, and i took her temp every two hours and by this morning it was 36.5, but has risen to 37.3 again. I'm just wondering, as under the arm temps are usually lower (i think), what is classified as a fever? What is normal under the arm range. I've read 36.4 is normal for under the arm?