DD2 is 16 weeks old and still suffering from awful colic. It improved for a few weeks when she was around 10 weeks, but is now worse than it has ever been. She cried 8 until midnight last night, when we gave her some Calpol in desperation and walked her round in the sling until she fell asleep. I am really struggling to cope now as I thought things would have improved by now. Anyone else in the same boat?