Hello, I m a 16 year old teenage girl and for about the last two days, everytime I go to the bathroom there is this yellow oil coming out, even when I m not using it to poop ( defecate? Sorry, haven t got that good of a vocabulary.) in the toilet paper it looks like this really bright yellow. My mother told me not to worry too much, and that we would see what would happen. - actually the whole thing seems to be a bit like bile. - but of course, I worry, I am after all a dramatic teenager. Could you please help ease my mind? I haven t changed my diet at all lately exept for this mineral oil the hospital s pediatrician prescribed when I went there in the beggining of last week because I was contipated and with gases that were painful. I didn t take it yesterday though, because I wanted to see what happened and if that wasthe cause of the yellow oil. Could you help me? Thank you, Beatriz C.