I have taken a course for treatment of acne,the medicine is (roaccutane)for 7months and i completed my course from 2years and i have been monitoring my liver enzymes every month in the course and its normal and after i stopped the medication i made another blood test on liver enzymes and also it was completely normal and from that 2yrs i haven't anyside effects but i have read alot of topics and i see that alot of people have liver problems by taking this medication and that make me worry about my liver am i suppose to do any blood test further or may in the future i will suffer from liver problems and in what priod this medication get completely out of my liver iam asuring you again it have been 2yrs since i stopped roaccutane and iam completely normal and healthy is there any side effect on liver that will appear in the future from this medication