i'v got a younger baby but i still think theres a bit of a pattern!
first poo of the day is normally about 11am and nearly always while im feeding her! lol i kno when its coming she stops suckling, frowns, flares her nostrils and stiffens her shoulders! then when it comes out she'll make a little noise like "ahh"! its soooooooo funny i pmsl every time!