Right so she's had milk, nappy change, warmer babygro (was just a vest but now full baby grow), calpol, warm milk. There's no temperature, no red cheeks (that would suggest teething) yet she's still crying every 5 to 10 minutes. The intervals would suggest she's drifting off to sleep but then wakes and cries for about 15/20 seconds. Unfortunately its enough of a cry to keep me up and may well wake up the other three siblings. The cry seems painful yet when I picked her up there was no temperature. Any other ideas?