DS(3) woke up today complaining that his knee hurt and he could not walk. Had a temperature, so I gave him calpol and nurofen and he seemed OK - able to walk, a bit tired and whingy but otherwise normal. But his knee has a large red lump where he's had recurrent ezcema - feels hot to the touch. I'm wondering if it's managed to get infected somehow. Should I wait until Monday to see if it gets worse? Feel like paranoid Mum as last time I went to the doctors they said anything that I could fix with nurofen was probably viral and there was not much they could do....