DD2 is 15 weeks and has always been a quick feeder but now she literally feeds 2 mins each side (although longer at bedtime and some side lying night feeds) she usually feeds anywhere between 2-5hrly and screams and sobs if I offer a breast when she hasn't requested it. Loads of wet nappies and a huge poo every 3 days. She is chubby as anything and growing at a rate of knots. Assume she is just efficient but this is freaking me out a bit as after 2 mins or so she pushed the breast away and sobs and yells and is distraught til I have put my boob away. She has a bottle of ebm twice a week or so and takes 3-4oz . I am assuming that as I have never had supply issues and can almost always express 4 oz off one side in 5 mins or so that I just have lots of milk and she drinks it fast. Any experience of this