DD is 17 weeks tomorrow. For the last week or so she has been asking for her bottle as usual, drinking 3 ish ounces no probs and then starts pushing it out and playing with the teat for a long time. If I persevere she then will give up after a while and take the rest. Before this she was taking 6-8 ounces 5 times a day no problems. I manage to get the same amount down her with a lot of hard work but she has now started waking at 4 or 5 for a feed (but she is not getting less food). Any ideas anyone - it is driving me mad !!