DS who is 7 months old (although he was 11 wks prem) has had a problem of being quite sick after each bottle and solid meal,so yesterday i took him to the doc who said it could be reflux and gave me infant gavisgon to add to every bottle.Since having this he hasnt been sick at all, the doc told me to add 2 sachets of gavisgon to every feed, this morning i read the box and the instructions say that 2 sachets need to be mixed with the minimum of 225mls of milk, and ds is only drinking 140/150mls 6 to 7 times a day, it also says add it to no more than 6 feeds, but sometimes he can have more.Does anyone have experiance of this any advice would be great.