"have been on these for 3 days.  having really bad oily anal discharge but can only assume it&#039;s because i ate chocolate birthday cake last night. i&#039;m too scared to eat anything fatty now. i can&#039;t risk this happening at work or on the train!  i was on these before a few years ago and they didn&#039;t do anything for me. hopefully they&#039;ll work this time as i&#039;m a lot heavier than i was then."