hello~ just had some questions about alimentum...my 3 month old son has been on alimentum for about a month now...it has done wonders for him. he still has times throughout the day where he is grouchy, but overall it has done wonders for him. we have to rectally stimulate him everyday to get him to poop...is this normal? he gets very uncomfortable so we know that he needs to poop...his poop is not hard, and he has no problem going...but he need that extra help....just wondering if it could be an intestinal problem...? fyi--he has had "digestive" issues since birth...first he threw up alllll the time, he had an upper GI done when he was about 2 weeks old....he was then put on soy formula...he was also put on zantac for reflux...his dr. put him on alimentum at 2 months....and like i said it has worked wonders on him, but im kind of concerned that he cant poop on his own even though he isnt constipated????