Apologies if this is tmi.
My 12 week old ds has been exclusively breast fed since birth and usually poos a few times a days. Since the weekend he's had a slight cough and his poo habits have changed. He had an extremely loose nappy on Saturday then once again Sunday. This week he's only done tiny poos and I've been preparing myself for him to explode and sure enough he's just done a big poo but again it's very loose and watery.
Apart from the slight cough, he's fine in himself. No high temperature and is feeding well. He doesn't seem to be in any discomfort. My diet hasn't changed.
Should I be concerned at all?