My period was 10 DAYS EARLY! This has NEVER in my life happened. I am on my 3rd whole 30. Last year when I did it my period was fine, and I had no PMS which was awesome, this month has been the WORST it's been in awhile, I have no clue if it's due to the whole30 or what, but I am not happy about it. I am also so bloated this time too.