DD is 15 weeks and exclusively BF. She's very sicky, some feeds only brings up a bit, but often seems to bring up the whole lot, even an hour or more after she's fed. It's not projectile but loads of it. She seems to get unhappy just before being sick as well, she gets wriggly and antsy and so I pick her up and then she's pretty soon sick all over me. she's big and on the 75th centile so obviously not suffering in terms of weight gain, but also feeding around 4 times a night at the moment. Is she feeding more at night to make up for what she's losing in the day? any suggestions of what I can do?