I haven't say hi to the Feb. 2004 mums for long time. I wish everyone has a Happy New Year. My baby was also born in Feb. 2004 and she now has her first teeth coming out. I've bought her the 'Important-To-Mother' (so called "fat boy water"), a product from England. My friend told me to feed baby with this could relieve her tooth pain or sour. Did any mum try this before? My mother-in-law told me better not give to baby because there was report in the past that some minor side effect of this 'fat boy water'. So I don't know if should give to baby. Thanks for all your valuable comments.