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Dr. Charis Chambers, MD

A photo of Dr. Charis Chambers, MD

Clue's Chief Medical Officer

Dr. Chambers is Clue’s Chief Medical Officer. She is a board-certified OB-GYN and specialty-certified Pediatric & Adolescent Gynecologist and a widely respected health educator, famed for her evidence-based and approachable voice on social media.

Also known as ‘The Period Doctor’ across Instagram and TikTok, Dr. Chambers regularly tackles a breadth of female health topics such as periods, puberty, motherhood, vaginal health and more. Dr. Chambers works closely with Clue’s in-house Science Team to set the record straight on reproductive health, through the provision of educational content, third party commentary and no-nonsense myth busting.

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How "falling back" affects your menstrual cycle

An expert Q&A with Dr. Charis Chambers on how clock changes in the spring and fall can disrupt melatonin, estrogen,...

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Endometriosis and medical trauma: How pain dismissal shapes the patient experience

An expert Q&A with Dr. Charis Chambers exploring why medical trauma can be so prevalent amongst people with endometriosis

A woman with long hair sits relaxed on a beige sofa beside a red cushion, writing notes on a clipboard as she prepares for an appointment.

Before you go: how to prepare for a doctor’s appointment

During an appointment, a doctor wearing a white coat and stethoscope looks over a printed report as the patient, in a coral striped shirt, watches and listens.

In the room: how to reply if your doctor dismisses your pain as "normal"

A woman in a denim shirt sits on a sofa with her chin resting in her hand, looking into the distance with a pensive expression.

After your appointment: what to do when you don’t get answers

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How period stigma affects teens

Supporting teens through periods goes beyond school conversations—it requires a proactive, cross-generational approach.

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GLP-1s and your cycle: The impact of weight loss medications on hormonal health

An expert Q&A with Dr. Charis Chambers exploring how GLP-1 medications interact with the female reproductive system, from cycle regularity...

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How endocrine disruptors affect your hormones (and how to reduce exposure)

An expert Q&A with Dr. Charis Chambers exploring microplastics, endocrine disruptors, and how you can reduce everyday exposure