Have a 11wk old DS.From beginning he's been good at night but recently he's been waking earlier and earlier. Wk before last was 5.30 and last wk has now gone to 4.30am! Have tried dummies (which he sucks for 5 seconds and then spits out) and food (eats and then throws up). I'm wondering if being in our room is waking him. Husbands snores on and off. Anybody got any suggestions?