How long can a period be delayed if not pregnant?

If you don’t have any known condition affecting your menstrual cycle, your period should start within 21 to 35 days of your last period, depending on your normal cycle. Regular periods can vary. If your regular cycle is 28 days and you still have not had your period on day 29, your period is officially considered late.

Why is my period 3 days late with a negative pregnancy test?

The most common reason for a late period and a negative pregnancy test is that your period is simply delayed and you’re not pregnant. Having one or two irregular cycles a year is not unusual and does not mean there is something wrong. Reasons your period might be late include: Breastfeeding.

What can cause a 3 day late period?

Causes of a late period and pregnancy Extreme weight loss or gain. Stress. Changes in your sleep schedule (shift work, travel, etc.) Breastfeeding.

How many days after your missed period do you get symptoms?

These early pregnancy symptoms tend to appear around or after the time that you miss your period, usually sometime between weeks 4 and 9. But again, every woman and every pregnancy is different, so you may not experience these symptoms at all, while other moms-to-be may notice them a little earlier.

Is 3 days late too early to test?

You should wait to take a pregnancy test until the week after your missed period for the most accurate result. If you don’t want to wait until you’ve missed your period, you should wait at least one to two weeks after you had sex. If you are pregnant, your body needs time to develop detectable levels of HCG.

How accurate is pregnancy test 4 days after missed period?

(For example, the Clearblue Early Detection Pregnancy Test claims more than 99 percent accuracy if you test the day of your expected period or one, two or three days before; 96 percent accuracy four days before; and 79 percent five days before.

How many days after missed period?

When you can do a pregnancy test. You can carry out most pregnancy tests from the first day of a missed period. If you don’t know when your next period is due, do the test at least 21 days after you last had unprotected sex. Some very sensitive pregnancy tests can be used even before you miss a period.