Hello, my name is Josh and I am a 32 year old who is way too inactive and do not have a great diet or alcohol drinking record. I know, I know. I need to ask this question, because google has me terrified! My first stool of the day was brown like normal, then the most recent 1.5 stools have been light yellow/white. I have never experienced this before and all the results online point to liver issues or cancer of some sort. I have had full blood work run less than a year ago and my doctor told me my liver was very healthy. The past week or so I have had recurring back/nerve pain so I have taken prescription strength IBprofen and muscle relaxers, which is the only unusual thing. I feel fine in every other respect. Last night I had a thin crust feta cheese and spinach pizza and today had a butter bagel and pulled pork sandwich. I am now so terrified that it is something horrible. Anyone that can provide any insight would be thanked profusely! How long before I go to a doctor?