Sourness during ovulation is a normal phenomenon that usually occurs during a woman's menstrual cycle. During this period, the woman's vagina secretes a substance called an egg, which is waiting to be fertilized by sperm. However, this period can also be uncomfortable, especially if you have any allergies or digestive problems.

If you feel uncomfortable, it is recommended not to be overly worried or anxious. If symptoms persist or worsen, consult your doctor. Your doctor may recommend some tests to determine if there are any underlying health problems.

Additionally, some people may feel more uncomfortable during this period, which may be due to individual differences or allergies. If you have any concerns or questions, please consult a doctor or professional medical institution for better help and advice.

In short, sourness during ovulation is a normal phenomenon and may make people feel uncomfortable. But please don’t be overly worried or anxious, and maintain good eating habits and living habits to reduce discomfort. If you have any concerns or questions, please consult a physician or professional medical provider.