I got Bioceuticals Baby Biotic, from a local online dietician. Just adding to the thread. Apparently it is good for colic, but there's no proof it helps with eczema etc. I am just using it as he is quite windy. Since I started using it, he's been pooing more. It was $30 but by the time I add up the cost of Infacol, Infant's friend, there's not much difference in the cost.

I was on antibiotics for quite a prolonged period, from having the caesar and then I had a bladder infection.