I have twinny babies and the little boy (3mths) has terrible colic. I have tried all the "anti colic" bottles and Infacol, gaviscon from GP and changed his milk to a hydrolysed milk and nothing seems to settle him. He cries constantly and I can't put him down for a second. I have a little girl that I don't cuddle enough but she is always so content (guilty!) Also he has always had dark green poo which is unusual. He's a very chubby baby!