MFP vs PMS

Does changing your eating habits really have a drastic effect on your cycle? I am way overdue (usually I am like clock work) and the only thing I can contribute it to is my new eating plan. Anyone else out there have similar situation?

btw there is ZERO chance it's pregnancy related.

Replies

  • pchesnut
    pchesnut Posts: 347 Member
    helpful, thank you
  • auddii
    auddii Posts: 15,357 Member
    How long have you been eating at 1000 calories a day? I've heard that you can lose your period by undereating (different level for different people based on metabolism and caloric expenditure), but I would imagine that it would take a while, and it's more common with a very low body fat percentage. If you've only been on your diet for a month or so, your body may just be adjusting to the change in diet. I would try to get closer to your target calorie goal though.