It matters not if you wore a condom while having sex with her as condoms do not protect you from all STDs. As long as you are both over the age of 14 neither of you need parental permission to see a doctor. You can visit your family doctor or any free clinic in total confidentiality.
By Federal Law once you reach the age of 14 your reproductive heath is protected to the point that you can seek medical treatment such as STD screening and treatment, pregnancy testing birth control and other medical treatments without parental permission. This is guaranteed under a law known as HIPPA. No matter how well or how much a friend of the family your family doctor may be; he or she cannot inform your parent of any exam or treatment you receive. The penalty for the doctor to inform your parents or any of the office staff is 10 years in jail.
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