DS is 18.5 weeks and I want to wait till 6 months for the weaning. However, he is feeding really frequently, grumpy or sleeping at the moment. He isn't my lovely happy baby. He dosen't have a temp, and is stuffing all things and sundry in his mouth. His cheeks aren't red so I don't think he is teething. I know the mouthing thing thing isn't supposed to be a sign of hunger, but he is ramming it down his throat