SB - it is too late for me to do a proper post but tell me that she was 17 weeks and I'll show you the wonder week (and the 2-3 weeks stormy period on either side) DS2 did exactly the same thing and has been snuffing and snorting and fussing at the breast with feeds and it is driving me nuts!!! But things have settled.

My suggestion - if you want to breastfeed, avoid the FF top ups. The less they feed, the less you produce and you KNOW you did a fantastic job with DS so your boobies know what they are doing