Top gynaecologist debunks the top 10 period myths doing the rounds on social media

PERIODS are becoming less of a “taboo” to talk about – but still get tangled up in misinformation every day.

Women are likely to stumble across a wealth of myths on huge social media platforms like TikTok.


Periods remain shrouded in misinformationCredit: Alamy

A top gynaecologist has set the record straight.

Dr Shree Datta, a consultant based in London, told intimate wellbeing brand INTIMINA the most ludicrous myths that are doing the rounds online.

Tampons can get lost inside your vagina

Once you’ve inserted a tampon or period cup in your vagina, it is impossible for it to get “lost”. 

The cervix lies at the top of your vagina and its opening is too small for a tampon or menstrual cup to enter into. 

Many period products are made so they are easy to use – for example, INTIMINA’s Lily Cup One is ideal for first-time menstrual cup users and it has a removal loop to make it easier once you need to remove it. 

If you can’t remove a menstrual cup or tampon, contact your GP or go to a sexual health clinic.

Periods attract sharks in the sea

Even though evidence suggests sharks can smell period blood, there is no significant link between period blood and shark attacks.

You can’t get pregnant during your period

Whilst it’s less likely to get pregnant during your period, as it’s not the most fertile point in your menstrual cycle, it can happen! 

The science behind this is that you can get pregnant when you ovulate – so if you ovulate early in your menstrual cycle, when you are still on your period, in theory, you can still get pregnant. 

It also depends on whether you are having a normal period or simply a bleed in between your periods – so try to get in the habit of monitoring your cycles. 

Period blood is unhygienic

Absolutely not. Periods are the most natural thing in the world and represent the monthly shedding of the lining of your womb where pregnancy does not occur. 

Periods are a sign of good health and usually means that your sexual health organs are in good shape. 

Menstruation is simply a monthly celebration of being healthy.  

Don’t swim or bathe on your period

There is nothing stopping you from taking that leap off the top diving board.

You can swim during your periods, and to ensure full confidence in embracing the mermaid life, consider wearing a menstrual cup or tampon for protection. 

In fact, swimming may help relieve period pains or cramps. There is some evidence to suggest that the water pressure during swimming may stem menstrual flow temporarily – but it doesn’t stop your period. 

Friends can sync their periods

Whilst it may temporarily feel as though your periods are synchronising with your friends or housemates, the reality is that this usually occurs by chance, given the duration of periods and their monthly nature. 

Water can stop your period

Studies have shown that the amount of water you drink can affect the length of your periods and the level of period pains you experience.

But there’s no suggestion that it stops your periods.

Blood colour reveals health

The colour of your period can be related to the heaviness of bleeding – at its heaviest point, the blood is usually red. 

When your period is lighter, it may be pink, dark brown or even resemble black discharge.

If you have lost weight, or use some forms of hormonal contraception, you may notice your periods become lighter or even stop. 

This may be reflected in the colour of your bleeding. 

You shouldn’t exercise on your period

Let’s be honest, we’ve all thought more than once that periods can be a bloody pain in the…thighs, back and nether regions, and the thought of hitting the gym is comparable to walking on hot coals. 

So is exercising whilst menstruating bad? 

On the contrary! Gentle aerobic exercise can reduce period pains.

You have to remove tampons to urinate

There is usually no need to remove tampons to urinate, as your urinary tract and urethra is above the vaginal opening. 

However, if the tampon is full, or incorrectly positioned, you may find that it affects the stream of your urine.

After years of ‘crazy’ periods and tampons not working docs found I had TWO vaginas

We pay for your stories!

Do you have a story for The Sun news desk?

Leave a Comment