my baby is 1 year old now. ever since we introduced formula milk at 6 months she is having a tummy problem and cause by this her appetite is low and she not gaining much weight. most common problem is that her tummy will be gassy and she poo small soft stools. this gives her fever and cause discomfort. this at least happens every 2nd week. we have been at the pediatrician at 8 months, my baby went through a few scans and nothing was found wrong inside her tummy everything was normal. she was given anti-bioctics, recovered but thne problem is repeating. currently she is on infacare. am thinking of changing the formula milk to Nan 3 or Nan Pelargon. Please advise on which formula I can try out, cause am getting discourage by this situation