He's 18 months and, apart from a splash on cereal, won't touch the stuff. I've tried warming it, flavouring it, he's just not interested. I still bf so never bothered about it, but I'm 16 weeks pregnant now and my milk is starting to dry up so I'm getting anxious. My understanding was that there are fats only found in mammalian milk that are essential for brain growth at this age, so I'm worried he's not getting enough. He eats plenty of cheese, yoghurt, butter etc - is that just as good? If not, what can I try instead? Thanks.