Period after pill

Hey everyone!

I'm on my first cycle off the pill after being on the pill for ~10 years. So far, I have experienced a bit more acne than normal, but otherwise everything has seemed to be relatively unchanged. Just wondering, how close to your pill cycle was your cycle once going off the pill? I'll be starting a new job around the time that my next period will be, so I'm concerned that it's going to come at a completely unexpected time!! Also, if anyone has advice to get rid of acne after going off the pill, I would very much appreciate it!