Have had a virus on and off for a week or so (thanks to the dd's sharing their germs), today a gland has poped up behind my ear and its very painful, its bigger than the size of a pea and painful to touch. So i googled and it seems its just a gland and i may be fighting an infection so do i need to get antibiotics or does it mean my body is fighting something off and all will be fine? i have had a temprature on and off for a few days but not overly high, i have no over symptoms other than a bunged up nose.