For the last couple of weeks my babies poo has been green, sometimes its quite dark green and its really stinky. Before it was the normal yellow colour, I haven't changed anything, he's on sma gold stage 1. He also pops off alot (now i'm a mum I say pop off or windy pops lol). Do you think its the formula and therefore should I change? Or is it likely that if sma does this to him the rest will? Makes me wonder if he has an uncomfortable tummy because of the wind, but he seems alright most of the time. I mentioned it to the doctor and he said green poo isn't anything to worry about, so I'm not worried, but would like it to go back to normal cos to be honest they blimin reek!!