Vaginal Odor and Menstrual Cycle Changes in Women

Genital issues

Hello, doctor.
I would like to ask if overweight or obese women really experience a fishy odor in their private areas and vagina? Also, does body odor tend to be stronger, making men less inclined to approach women? This is what some men have told me, which is why I have difficulty attracting a partner.
Additionally, I would like to know what it means if my menstrual cycle has become longer.
I used to have a 30-day cycle, but now it lasts over 30 days.
Does this indicate a reduced likelihood of conception?

Ying Duo, 20~29 year old female. Ask Date: 2016/09/13

Dr. Cao Guotao reply Obstetrics and Gynecology

Hello, the fishy odor from the genital area and vagina is generally related to inflammation rather than body weight.
It is advisable to consult a gynecologist.
If your menstrual cycle is becoming longer, it should be fine as long as it occurs around the same time; otherwise, it is recommended to see a gynecologist.
Wishing you good health.

Reply Date: 2016/09/13

More Info

Understanding vaginal odor and changes in the menstrual cycle can be complex and multifaceted. Your concerns about body odor, particularly in relation to weight, and changes in your menstrual cycle are valid and deserve thorough exploration.

Firstly, regarding the issue of odor, it is important to note that body odor can be influenced by several factors, including hygiene, diet, hormonal changes, and body weight. Women who are overweight may experience increased sweating, which can contribute to a stronger body odor. Additionally, the vaginal environment can be affected by factors such as pH balance, the presence of bacteria, and hormonal fluctuations. A fishy or strong odor from the vagina can sometimes indicate an infection, such as bacterial vaginosis or a sexually transmitted infection (STI). It is essential to maintain good hygiene practices, including regular bathing and wearing breathable cotton underwear, to help manage odor. If the odor persists or is accompanied by other symptoms such as itching, burning, or unusual discharge, it is advisable to consult a healthcare provider for further evaluation.

As for your concerns about menstrual cycle changes, a normal menstrual cycle typically ranges from 21 to 35 days, with variations being common. If you have noticed that your cycle has lengthened from a consistent 30 days to over 30 days, it could be due to several factors, including stress, hormonal imbalances, changes in weight, or underlying health conditions such as polycystic ovary syndrome (PCOS). While a longer cycle does not necessarily mean that you will have difficulty conceiving, it can indicate that ovulation may not be occurring regularly. Irregular ovulation can affect fertility, so if you are trying to conceive and notice significant changes in your cycle, it may be beneficial to track your ovulation and consult with a healthcare provider for personalized advice.

In terms of weight and its impact on fertility, being overweight can affect hormone levels, which in turn can influence ovulation and menstrual regularity. Weight loss, if necessary, can often help restore a more regular cycle and improve fertility. However, it is essential to approach weight management in a healthy and sustainable manner, focusing on balanced nutrition and regular physical activity.

If you are experiencing significant changes in your menstrual cycle or concerns about body odor, it is crucial to seek medical advice. A healthcare provider can perform necessary evaluations, including hormonal assessments and pelvic examinations, to determine any underlying issues and recommend appropriate treatments or lifestyle changes.

In summary, while body odor can be influenced by various factors, including weight and hygiene, changes in your menstrual cycle may indicate hormonal imbalances or other health concerns. It is essential to maintain open communication with healthcare professionals to address these issues effectively and to ensure your overall health and well-being.

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