am a bit clueless on this as DS never had it. DD (5wks) has started having 2-4 hrs every evening of screaming and sort of writhing around. She will go completely quiet and limp and you think she's asleep and then she suddenly tenses up and starts screaming. Its always over by 9pm but is pretty wearing as it tends to start just after DS has gone to bed when we were used to settling down for the night! Any ideas? And if it is colic, what remedies have people found effective? Many thanks.