I`ve developed severe acne(like a teen would) on my neck. At first I thought it was a shaving rash but then I saw it was pimples. I am off cycle/pct for 3 weeks now. This has never happened after a cycle(or during) before. I`ve done many. No new soap, shaving cram, etc. No new foods. Nothing that I can tell is new. Had a blood panel done and everything was within normal ranges. Any ideas?