INFACARE PROBLEM

I have been using Infacare 1 for six months and changed to No.2 last week. I read the instructions and it said 3 scoops per bottle. No scoop in the bag. My mother who looks after my baby used the small scoop of the No.1 bag thinking it would be the same. I opened the second bag last night only to see a scoop which is bigger than the No.1 scoop. Damn it, we were wondering why this child was not getting enough and became miserable non- stop crying and constipated this whole week, because he was getting enough nutrients. Thank you Aspen for that.