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When Should I Start My Period??
Here is an ovulation calculator on babycenter ... It's the first day of your period There are some great online trackers as well as software programs Ive ...ANSWERS
See all- cycle begins with the first day your period starts. Usually cycle lasts 28 days, but anything between 22 or 35 days is considered "normal". Somewhere in the middle o...
- Honestly, the easiest way to count your cycle is from the first day of your period. If you try to count from the first day without your period, it's easy to get confu...
- 1st day to 1st day is the rule. Good luck to you!