I can provide some general information.
It's important not to jump to conclusions based solely on a specific smell. Various factors can cause changes in body odor, including dietary habits, hygiene practices, use of certain medications, or health conditions. If you have noticed a change in your wife's body odor and it is concerning you, there are a few steps you can take:
Open communication: Talk to your wife about your observations and concerns in a non-accusatory and understanding manner. Communication is crucial in any relationship, and discussing your worries openly can help you both address the issue together.
Encourage her to see a doctor: If your wife's body odor is a new or persistent concern, suggest that she schedule an appointment with a healthcare professional to rule out any potential health issues or to receive appropriate advice.
Consider lifestyle changes: Discuss any changes in diet, hygiene practices, or medication usage that may be contributing to the smell. Sometimes, simple adjustments can make a difference.
Jumping to conclusions about infidelity based solely on a smell is not a fair or accurate approach. Cheating is a complex issue that requires open and honest communication. It's important to avoid making assumptions without solid evidence, as it can lead to misunderstandings and damage trust in the relationship.
Remember that body odor is a natural aspect of human biology, and there can be various reasons for changes in this area. Encourage your wife to seek medical advice to address any health concerns and maintain open communication to support each other through any challenges you may face together.