Before bed last night, took some ibrufen, back or hips were sore..
woke up 3am, sore, couldn't get back to sleep , did the usual and didnt get up to get some more, suffered it till I got to sleep around 5.
Woke up at 7, tired..and sore, went downstairs to see the two ibrufen i 'took', sitting on the bench .
Oh, well that explains it at least
