# Nora Whitfield, author profile · Peri Signals > Source: https://perisignals.com/authors/nora-whitfield ## Nora Whitfield Perimenopause symptoms and tracking About Nora Whitfield Perimenopause symptoms and tracking Nora Whitfield writes Peri Signals' guides to perimenopause symptoms, period changes and keeping a symptom record. She works from NHS, ACOG, NICE, MedlinePlus and peer-reviewed studies, links each one where it is used, and leaves treatment decisions to readers and their doctors. [nwhitfield@perisignals.com](mailto:nwhitfield@perisignals.com) Last checked 2026-11-01 ### What Nora Whitfield covers * perimenopause symptoms * period and bleeding changes * symptom tracking * preparing for a doctor's appointment ### How this byline works Sources reached for first: NHS, ACOG and NICE guidance pages, MedlinePlus, peer-reviewed studies. What you will notice in the writing: * opens with the plain answer, then the nuance * turns a vague worry into something you can write down and count * says when a symptom is worth a call to the doctor, without alarm What this byline never does: * treatment or supplement advice * the word strong for symptom severity * first-hand stories she could not have lived * scare language about cancer Every article on Peri Signals links the health guidance it relies on, and none gives treatment advice. The rules are in our [editorial policy](/editorial-policy). If you spot a mistake in anything signed Nora Whitfield, [send the page and the source](/contact) and it will be checked and corrected. ### Recent articles [All articles](/articles) [ ](/articles/two-periods-in-one-month) #### [Two periods in one month in perimenopause ](/articles/two-periods-in-one-month) Why periods can come twice a month in your 40s, how short cycles fit perimenopause, what else causes it, and which signs mean you should see a doctor soon. 3 Nov 2026 [ ](/articles/perimenopause-or-thyroid) #### [Perimenopause or thyroid? Telling symptoms apart ](/articles/perimenopause-or-thyroid) Tiredness, weight gain, low mood and period changes fit both perimenopause and a thyroid problem. The clues that point one way, and when a thyroid test is used. 2 Nov 2026 [ ](/articles/pmdd) #### [PMDD or perimenopause? How to tell mood symptoms apart ](/articles/pmdd) PMDD and perimenopause both bring irritability, low mood and anxiety. How timing against your cycle tells them apart, and why PMDD can get worse in your 40s. 2 Nov 2026 [ ](/articles/spotting-between-periods-perimenopause) #### [Spotting between periods in perimenopause ](/articles/spotting-between-periods-perimenopause) Is spotting normal in perimenopause? Why light bleeding between periods happens in your 40s, the other causes, and when to report it to a doctor. 2 Nov 2026 [ ](/articles/heavy-periods-perimenopause) #### [Heavy periods and blood clots in perimenopause ](/articles/heavy-periods-perimenopause) When heavy bleeding, flooding and clots in perimenopause are expected, the measurable signs that a period is too heavy, and when to see a doctor. 1 Nov 2026 [ ](/articles/irregular-periods-perimenopause) #### [Irregular periods in perimenopause ](/articles/irregular-periods-perimenopause) How cycles change in perimenopause: periods closer together, longer periods, skipped months and long gaps, what is expected, and which changes to report. 1 Nov 2026 --- [Peri Signals](/) Perimenopause symptoms, explained and tracked Plain answers on perimenopause symptoms for women 35 to 65: what is common, what to tell your doctor, and how to keep a useful symptom record. Some links on this page may earn us a commission. It never decides what we write about or recommend. © 2026 Peri Signals. Independent and reader-supported.