I'm sorry to hear you've been dealing with genital blisters in the past. As an STD assistant, I can provide some general information about herpes testing that may be helpful.

Herpes is caused by the herpes simplex virus (HSV) and can be detected through a blood test or by swabbing an active lesion or blister. Even if the blisters have cleared up, the virus can still be detected through a blood test that checks for HSV antibodies.

The best place to get tested is at your doctor's office, local health clinic, or lab testing facility. Many Planned Parenthood locations also offer affordable herpes testing. When getting tested, be sure to specifically request a type-specific HSV blood test to determine if you have HSV-1 (oral herpes) or HSV-2 (genital herpes).

I would encourage you to speak with a healthcare professional about your symptoms and testing options. They can provide personalized guidance based on your situation. Getting an accurate diagnosis is important for proper treatment and prevention of transmission.

Please remember that having an open and honest conversation with your healthcare provider is crucial. They are there to support you without judgment. I hope you feel empowered to take care of your sexual health. Let me know if you need any other herpes-related information!