Actually i went to a oncologist a 10 days back about stool thing He had done few tests such as colonoscopy and lft blood test Colonoscopy is normal said 1' haemrrohids In lft evry thing is normal except alt which is 49 Doctor said it's okay nd he gave me medicines such as Sedogest 300 nd Henzovit multivitamin capsule Nd he said ne drink juices like carrot an beetroot So first 5 days it's been gud but after since It started to a stool like gray or greener mostly gray colour Wt would be the cause for it ?? I'm eating green veggies mostly nd Juices also