My baby is 7 weeks old now and was born underweight. He's doing well at gaining weight and my GP was really pleased with him. But today my HV came and weighed him and said she's concerned we're over-feeding him. He's only gained 3oz in the last 8 days so I don't think that's even a big amount. But she asked how much he feeds, he has about 4oz every 2 hours, but for his weight it's recommended he only have 10oz a day. I understand that's a lot but it's what he wants. We feed on demand. I don't understand how he can have gained so little but she thinks we're feeding him too much? Surely if it was too much he'd be showing us signs like vomiting or an upset stomach?