Welcome here on Health Care Magic Dot Com.
I am very much concern of your problem.
I think I will certainly able to help you out of this condition.
In my view
Your worries do not help you.
If you have doubt than it is the best way to get test done for it.
If test shows nothing than your worries will be over.
Actually you must get all STD
tested so you will be clear in your mind.
So I will suggest
Don’t worry and go with the advice of your family physician doctor.