Hi, I've tried this a few times with my 2 month old. It seems full of bubbles and gives her really awful wind so instead of being in pain with her reflux shes in pain with that which completely defeats the object! Has anyone used this and have any advice on how to reduce this? Shes not CMP intolerant and I'm using tommee tippee fast flow teats. I breast feed most of the time but was hoping to use this at night to help settle her.