Nic- as I have had to FF babies you do have to watch for the iron content as this can consertpate (sp?) some babies S26 Gold seems to do this to most babies I know that were FF I used Karicare and my girls didnt have a problem. FF babies will have harder poo's but it shouldnt be so hard that you can use the toilet yet unless you have started food it should be still a " mister wippy " poo, If he is still upset you can get a baby laxitive over the counter from your chemist but you may want to ask you health nurse first.. Hope some of this helps..I think when it comes to FF babies its a matter of finding the one that works for baby..

Rory - Kai was a once a week girl until she was 12 mth it was bliss I wish all my babies were like that... Be careful for what you wish for though as when she started to poo did she ever lol she went from once a week to 4 or 5 times a day sometime more so unfair always when BHL was away too, then when he came home she would only do them once a day....