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Published on: 4/7/2025

What Should I Consider If My Period Is 3 Days Late?

A period that is 3 days late is usually within normal variation, but factors like stress, travel, or an early sign of pregnancy could be involved. It's a good idea to monitor your cycle and consider additional testing if the delay continues.

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Explanation

Your menstrual cycle can sometimes shift by a few days, so a period that is 3 days late is often not a cause for alarm. Many things, such as stress, changes in routine, weight fluctuations, or even minor illnesses, can result in a small delay. If you are sexually active, it's still a good idea to consider taking a pregnancy test, since even early pregnancy can sometimes cause a slight delay. According to research on menstrual variations and irregular cycles, such minor delays are common and can occur due to natural hormonal fluctuations. However, if your cycle becomes consistently irregular or if you notice other symptoms like heavy pain or unusual spotting, you should speak with your healthcare provider. They can help determine whether there are underlying issues that need to be addressed. For now, keep an eye on your cycle for the next month or two to see if the pattern continues, and consider retesting if your period does not start as expected.

(References)

  • deProsse CA, Keettel WC. The missed menstrual period. Postgrad Med. 1977 Jan;61(1):251-2, 254, 256. doi: 10.1080/00325481.1977.11714526. PMID: 189296.

  • Attia GM, Alharbi OA, Aljohani RM. The Impact of Irregular Menstruation on Health: A Review of the Literature. Cureus. 2023 Nov 20;15(11):e49146. doi: 10.7759/cureus.49146. PMID: 38130524; PMCID: PMC10733621.

  • Nawaz G, Rogol AD, Jenkins SM. Amenorrhea. [Updated 2024 Feb 25]. In: StatPearls [Internet].

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