Smelly poop💩 Newborn💕

Hi everyone I’m a first time mom and am strictly breastfeeding. I just had my one week follow up for my newborn and they said everything looked fine, however the day after the doctors visit my baby started making VERY stinky poop😩 it might be my own paranoid self, however I’m just worried I am eating things I shouldn’t that might hurt her or make her colicky. Any advice would be appreciated ❤️ she tends to wiggle and fuss a little before dirtying her diaper