MY DD is 8 weeks old now, and since birth, she has been feeding on BF and FM. The ratio was heavier on BF initially, but now FM is much more. She used to be able to switch from direct latch and bottle feed without any problem. However, these few days she has been struggling, squirming and frustrated when bottled fed. Have tried changing teats, Avent to Pigeon brand, teat size from 1 to 2, but still like that. Later today, I sort of discovered that it could be nipple confusion. Should I latch her on still - but will that aggravate the confusion? I definately need to feed her on FM due to supply and my availability issue. Anyone has solutions to deal with this situation? Many thanks!