Hi I think i have similar symptoms as you , everymorning after BM i have noticed clear oily look on the water covering BM....
Foe over a year now i have had strange BM ever since i had a very bad bug bought home my my DS ..... having many blood tests done ann ok and samples sent away doc said IBS , i have been so worried refured myselp to gasto man who i saw last week ,who also diagnosed IBS , i still have to have the camera hing up the you know where

But as i want to find out whats going on i will have it done .......
At the time of consaltation he did ask me about oily drops of which i said no to ....having examined my BM closer i can see oil ...
my BM are also .
Shreedy, fluffy ,and sometimes undigested food .....
Whats your story ?
sorry to be so graphic but it does help o talk thanks for listening