hi,i have a 22 month old boy who was born 2 months early he was 3lbs 6oz when born he has always had a weight gain but has always been on the 0.4th and 2nd centile line,i got him weighed last month after not going for 5 months and he only weighs 19lbs hes lost weight since the last weigh in november,i have a friend whos 7 month old baby is 23lbs who says its easy for me having a small child them having a big baby,i dont understand that lol as its not easy. the health vistitor said to try feed him more....i rele dont know what i can feed him to make him put weight on she said to give him fatty food and mcdonalds but i dont want him getting used to that and become un healthy as he likes his fruit and vegetables. i took him to the doctors about it the said he needs to see a dietican to try rule out a digestive problem....has anyone got any advice on what i could feed him that will help put weight on him and that is also healthy? thank you :)