I have just finished my 2nd course of Isotretinoin after being on 20 mg 5 days a week for just over a year. I thought my acne would finally be cured for life, or at least not covered in spots again, and now after being off it for about a month my skin is covered in Little whiteheads that will not go and has been like this for a few weeks, worst on my nose. This did not happen to my skin after I finished my 1st course, my flare up didn’t happen for about 4/5 months. Any help?