ive been recommended dr browns bottles and omneo comfort for any future pregnancies i have as both my children suffered badly with colic, screaming all day, not just at night, constipations to the point of having to use suppositries every couple of days and projectile vomiting! nice combination but ive looked on the internet and it now seems omneo comfort has less lactose and could help with this and dr browns are supposed to be the best.anyone tried these? already tried avent etc and at the time my doctor etc said changing milk wouldnt help, what did he know?????