Thanks, he's a big boy, too. Was 8.8lbs at birth (had a natural, drug-free homebirth) and is now 14 lbs at 9 weeks. I guess he knows what he needs, and from his track record, wont let himself go hungry! Its Day 3 since his last real poop, had a really small one this morning, maybe his body is just using all he's eating for growth at the moment. He's my first bub & I have no idea what to expect, so with these big changes I'm prone to worrying heaps. It's great to get reassurance, so thanks heaps for your quick reply!!!