my dd (7 wks old) has nearly always brought up some of her feed, either soon after or a while after when lying in her cot.have been told by health visitor not to worry as she's putting on weight very well. But dd somethimes seems disressed by it so want to find a way to stop or reduce it. Have hard that using a cot wedge to raise her head and chest slightly is a good idea to help stop this. Anyone else had the same problem and used cot wedge?