My dd has been struggling with wind for the last few weeks, he is now 6 weeks old. He grunts very loudly from approx 3am, as well as constant crying from 6pm till 11pm. Some days he cries all day and there's nothing i can do to consol him (20hrs last week!!)he is well fed but then doesn't sleep as he is in obvious discomfort pulling legs up etc. He also has hiccups alot and is sick alot. We've tried the usual winding and bicicyle legs etc. and nothing works. I've now been using infacol for every feed for a week and has made no difference so far, how long should this take to work? Also, i realise using colief is quite tricky if bf as you have to express each time.... Would i be able to use in at 7 am feed and night time feed or do you have to use it for every feed fo it to be effective? And can i use it in conjunction with infacol?