dear all, desperate for some advice. I have been breastfeeding for 5 months, now trying to stop and start bottlefeeding with formula. tried about 5 weeks ago with SMA gold - 3 hours later, baby violently vomited the entire contents. left it for 5 weeks then tried again today. used the tommee tippee closer to nature bottles and teats which he accepted no problem. this time gave him the cow & gate first infant formula - 1 hour later, violently vomited up the entire contents again, this time vomiting 6 times in an hour. it comes up so horribly, its out of his nose and everything. he is not usually a sicky baby at all. has this happened to anyone else? is their going to be a big problem with formula? or do I need to keep trying different ones? any suggestions?? please help, I'm back to work soon and he needs to be on a bottle by then. thanks