The maximum delay in periods, if not pregnant, is typically considered to be 1 to 2 months, or 35-40 days. A delayed period that lasts for longer than 3 months can be a sign of amenorrhea, or lack of menstruation.
Here are some additional points to consider:
- Normal menstrual cycles can vary from 20 to 40 days.
- A delay of 7 days or more from your usual cycle can indicate a potential problem.
- Stress, weight changes, and certain medications can also cause irregular periods.
- If you are concerned about a delayed period, it's important to consult with a doctor to rule out any underlying medical conditions.