We're using nipple shields in an effort to wean her from bottles and move to the breast. Problem is, even when she is semi-hungry or really hungry, she fights the latch. She won't open her mouth (stimulating her lips/cheek does nothing) wide enough to fit the whole shield in (I'm using the smallest: 16mm). Then, she'll get frustrated and start moving her head back and forth while I try to hold it still, which sets her off even more. I'm lining up her jaw/face/mouth/body appropiately (according to the LC).
It's a pathetic dance we do. Once she's latched and sucking, then she's fine...but man, I dread those first 10 minutes of each attempt.
Any tips? Is this normal for a one week old infant?

Re: It takes 5-10 mins of fighting with LO to get her to latch...normal?
try the baby bird method-- lay LO flat, lower your boob into her mouth-- make sure you hand express a little milk into the shield first so she gets the taste right away-
my mother showed me how to do this to get LO on the shield and it worked great-- now we're working on getting her off!