I have recently started weaning my 6mo dd,she has been having breastmilk exclusively so far.I still breastfeed but i want to switch to formula milk very soon.I am all confuesed about which formula milk i should be using???which one u use and how did you make a decision?I have checked the ingredients hoping that it's all the same,but some brands(i've checked 4)have as much as twice of some vitamin and minerals.Am I being unreasonable getting into so much detail?Please help!!!