If you have the possibility of contracting syphilis, if you have the above symptoms or have never had any symptoms, you should go to a regular hospital with good medical conditions to have your blood drawn and tested for syphilis seropositivity as soon as possible. Depending on the conditions of the hospital, the results will be available at that time or within 2 to 3 days, and an experienced doctor will make a judgment on whether or not to suffer from syphilis. If you are still unclear, you can ask me for advice and I will do my best to help you.