Yeah that's strange. My doctor told me the opposite and I have to finish 6 months and I will be 165mg/kg..That's a bit high, right? I felt like I would be rude to question her decision on the spot so I'll definitely do it next month so you should ask your doctor too!
I am on week#13 and I recently broke out with 4-5 decent size pimples. Nothing like what you described. I had relatively clear skin on month 2 but not so much in month 3.