have 6 week old bf dd. lots of poos lots of wees and gaining weight (8-9 oz a week) so do not thing there can be any supply issues, problem is the evening feeds where she screams and screams and acts like she is ravenously hungry, when i put her on the breast she screams even harder. does not appear to be wind (although she farts like a trumpet). the only thing that works is to rock her almost asleep and then feed her when she is v. sleepy.