Hi, on Thursday I had taking my little boy to hospital as he was struggling to breath (not the usual period breathing) we stayed in over night and had him monitored, when the doctors where asking me what he ate I replied around 30oz a day expressed breast milk, the doctor told me this was to much and his breathing was caused by me over feeding him, while at the hospital baby fed 4oz every 4hrs like advised, his breathing was fine and sent of home, during the hospital time baby was ok with the 4oz 4hrs now three days later he's crying in hunger every two hrs after feeding what upsets me as I don't want to over feed amd bring these problems back but I don't want a very upset little baby, any advice would be very grateful. Thank you.