Hi can anyone help?! My lo is 11 weeks old and over the last couple of days he has taken considerably less milk than normal. He is bottle fed and was having around 7 or 8 oz bottles (he's a chunky baby) but now he will only take 2oz with 4oz being the maximum he will take. He has a bit of milk then pushes the teat out his mouth and screams and cries. Ive tried stopping more during the feed, not stopping as much, winding more, larger teat but no improvement. Any suggestions?