Great question re the pool Brunette! I am curious of the answer too although I still have bleeding so I can't go in yet I worked out the oversupply myself, I did a process of elimination using infants friend and gaviscon to rule out reflux and colic, middy suggested lactose intolerance to which I looked at on the ABA site and it said that overload/ foremilk/hindmilk imbalace mimicked intolerance. I expressed some BM last night and got 150mls of just foremilk in 5 minutes and still had more foremilk coming out. Not to mention letdown feels like nails are being stabbed into my nipples I feel better knowing and at least I have too much and not enough so I should be thankfull really. As for wind, Infants Friend works well to get wind out but I don't know about food you eat causing it, I can't eliminate food I eat, I am too selfish for that