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Published on: 3/5/2025

What Are Some Possible Reasons for Not Getting My Period?

Not getting your period can happen for many reasons, such as pregnancy, changes in your hormone levels from stress or weight shifts, or certain health conditions.

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Explanation

There are several possible reasons why you might not have your period. First, if you are sexually active, pregnancy is one of the most common reasons to miss a period. If pregnancy is ruled out, hormonal imbalances might be the cause. Your body needs specific hormones to build up and then shed the lining of your uterus, and if these hormones are off balance, your period might stop. Stress and big changes in your weight or exercise habits can disrupt your body’s normal cycle because they affect hormone levels. Some health conditions, like thyroid problems, can also lead to missed periods by interfering with hormone signals. Sometimes, the medicines you take, like birth control, can change your periods or even stop them temporarily. In some cases, women experience menstrual suppression—a state where the menstrual bleeding stops for a period of time. If you’ve missed your period and are not sure why, it’s a good idea to check in with a healthcare provider. They can help identify the reason and suggest the best ways to keep your cycle healthy.

(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.

  • Buck E, McNally L, Vadakekut ES, et al. Menstrual Suppression. [Updated 2024 Jun 7]. In: StatPearls [Internet].

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