My baby has swelling on his feet. if I press on that swelling it turns yellow mark.. n there is swelling on wrist also..he pees a lot these days.within 4 5 minutes he pees...he drinks total 1000 ml water per day..is it because of kidney disease or liver problem sometimes his forehead looks a bit pale..his 2 3 hairs are white..my baby is active.he eats well.is this chronic kidney disease?he weighs 7.6 kg. Asked for male, 1 year, Pune