Thanks for the reply Barb!

I have tried slipping the teat into her mouth when she'd BFing, but she instantly knows there's something different and screws her face up and starts crying. She's far too clever for me to trick her!!

I will try more distraction techniques (or, I will get hubby to do so as he will be the one with the bottle!) and see how we go - I just really need to get her back to taking EBM - it's so stressful