Im 23 years old and have taken 3 full courses of Accutane. (19- 70mg- 5months, 21 40mg- 8months, 22 60mg, 6months) I weigh 180lb. After a month off my chin, mouth and jaw line breakout a ton every time. Should I go on a 4th course or is there other tests I should look into to see what is causing it? Im at a loss and its affecting my career at this point.