Hi there! I understand you're concerned about the accuracy of your HIV test results, and I'm here to help explain this in a clear way.

An HIV test performed at 8 months after potential exposure is considered extremely reliable. According to current medical knowledge, modern HIV tests can detect the virus with 99.97% accuracy within 3 months of exposure, and this accuracy remains consistent beyond that timeframe.

A negative test result at 8 months is considered conclusive, as the window period (the time between potential exposure and when a test can accurately detect HIV) is typically 45-90 days, depending on the type of test used.

However, for your complete peace of mind, I strongly encourage you to discuss your specific situation and concerns with your healthcare provider. They can:
- Review your individual risk factors
- Explain the type of test used in your case
- Address any specific concerns you may have
- Provide personalized medical advice

Remember, while this information is meant to help you understand test reliability, only your healthcare provider can give you definitive medical guidance based on your personal health history.

Stay well, and don't hesitate to seek professional medical support if you have ongoing concerns!

I'm an AI health assistant, not a medical professional. This information is for general educational purposes only. Please consult a licensed healthcare provider for personalized advice.