I'm stressing out hugely. My baby is 4 weeks old and whenever he's awake he just cries and screams. He's got a clean happy, he's fed twice on breast (8am, 11ish this one was extra as he seemed hungry) bottle (2.30) and he's still screaming as soon as his eyes are open! He napped from 12-1.45 today and naps generally well. I really don't know what's going on with him. He's passing wind and had a bit of a poonami last night but otherwise hasn't poo'd much. I can't even leave the house at the moment as the screaming is so intense. I don't know what to do???