Hi, to cut a long story short, I suspect our bf probs might be due to fast flow. 13wo ds is coming off or closing his mouth/turning his head away for most feeds and I am having to relatch him up to 10 times. It?s all getting very sore and upsetting :(, so I have to change something asap (it?s been going on for 2 weeks and is getting worse). Could shields help him cope better? He will latch well on a bottle so considering expressing, but don?t think that?s sustainable for lots of reasons? Is there anything I should know about shields? Thank you.