Fishy smell before period: Feeling an unpleasant odor during menstruation is a common occurrence for many people. But if it is affecting your well-being, then it is time to consider the matter. In this blog, we will discuss research-based steps and home remedies to stop bad fishy smell before the period, that is, reducing menstrual odor. If you are ready, let’s get started.
Why does a bad odor occur?

The causes of stop bad period smell or unpleasant odor during menstruation include hormonal changes, bacterial activity in the blood, and the sensitivity of the nervous system to odor. Research suggests that during this time, estrogen and progesterone levels change, which can change the pH balance of the vagina, increasing the opportunity for bacterial growth.
In addition, blood and body aging or increased sweating can cause odor due to the blood and dead cells.
Usually, it becomes lighter towards the end of menstruation. However, if the smell is very strong, like a fly or foul smell, then there may be a hidden infection or physical problem.
Effective Home and Research-Based Tips to Stop Bad Fishy Smell Before Period
Let’s discuss the best remedies to remove bad fishy smell before periods. And these practices could help you a lot to get rid of a bad fishy smell before your period.
Bathing Regularly

It is very important to bathe at least once a day during menstruation. Especially the vagina and the surrounding area (vulva) should be washed gently with mild soap or just warm water. This helps reduce bad fishy smell as it cleanses away sweat, germs, and dead cells.
Drink enough water

Dryness or a lack of enough water in the body can cause toxins to accumulate in the urinary tract and increase the smell. Therefore, staying well hydrated is helpful in managing the bad fishy smell.
Use appropriate sanitary products and change them regularly
Whether you use sanitary pads, tampons, or menstrual cups, they need to be changed regularly (every 4-8 hours). Blood leakage does occur, but if it occurs for a long time and is exposed to air for a long time, bacteria grow and smell. In this case, this is very important if you notice a fishy smell in your hidden area.
Healthy diet

If your diet is unbalanced, with too much sugar, processed foods, and red meat, then the pH balance of the vaginal environment can be disturbed, which can increase the smell. On the other hand, modern research shows that fruits, vegetables, yogurt, or Greek yogurt, foods rich in vitamin D and fiber, can help reduce bad odour from your hidden parts.
Breathable and comfortable clothing

Choice of clothing is also important. Cotton or breathable underwear or pants are helpful in keeping the smell down. Tight pants, tight or synthetic fabrics, increase the chance of sweat and bacteria, making it difficult to remove bad smells.
Avoid bad hygiene habits

Some girls may use thin or thick (‘douche’) types of cleansers, or prefer highly scented sanitary products. But these products can disrupt the natural bacterial environment and pH balance of the vagina, which will have the opposite effect in preventing fishy smells in your vagina part.
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When is it necessary to see a doctor?

Now that you know the rules for reducing the bad fishy smells, you should never assume that everything is fine. It is definitely advisable to see a gynecologist or relevant doctor in the following cases:
- The smell has been there for a long time or is terrible.
- At the same time, there is itching, burning, discolored discharge, or fever in the vagina,
- The smell does not reduce even after using tampons or cups correctly.
- These may indicate an infection or other gynecological condition.
It is good to do something extra in your daily routine
- Getting rid of bad fishy smell is not only necessary for menstruation, but also for long-term good vaginal health for women.
- Recognize your own natural vaginal odor. Excessive or sudden changes can signal odor.
- Maintain a regular daily hygiene routine.
- Maintain a balanced diet; choose foods that help reduce odor.
- Wear clothes that reduce the possibility of sweating or irritation.
Bad fishy smells or unpleasant odor during menstruation may seem like a family problem for any girl, but it is not something to ignore. Maintaining proper hygiene, taking care of food and clothing, and seeing a doctor if necessary can all help reduce odor and restore your comfort and confidence.
If you follow these simple rules regularly to control the bad odour will be largely under control, and you will feel more refreshed and comfortable throughout your period.

Hi readers. I’m Piyali Batabyal, a passionate blogger who loves to share her thoughts, ideas, and experiences across a variety of topics—from lifestyle and beauty to personal growth and creativity. With a curious mind and a love for words.
Alongside my writing, I am also a professional makeup artist with a flair for enhancing natural beauty and creating transformative looks.
