changing formula brands

[bumpybumps]

DD is 5 months and fed using ready made formula. She's had no real trouble with this and has gained weight ok, but she's quite a sicky baby she'll always bring up a bit, even 3 hours after she's fed, and at night she wakes herself where she is stuggling to release wind by lifting her legs in the air and doing a sort of sit up action. Im wondering whether the formula brand im using isnt aggreeing with her- and whether i should switch to another brand? Has anyone had this/tried this?

It won't hurt to change brands but was wondering how often you wind her? Some people find that winding before, during and after a feed can help, as can dr browns anti colic bottles.

I used sma staydown and avent bottles with feeding upright it really helped with prob the same as urs staydown dosent come ready made and can store bottles with water in fridge needs to be cooled to mix