STDs In General

In general, several things to remember about STDs are:

Condoms reduce your risk of getting all STDs other than lice and scabies. Use them!
STDs can be asymptomatic or unnoticed. Even so, they are still infectious and a threat to yourself and partners.
Some STDs have classical symptoms, but your symptoms might differ.
The best person to diagnose something as an STD or a non-STD is an expert. We have the necessary expertise.
STDs can travel in groups, and getting one can increase your risk of getting others.
You can get most STDs more than one time.
Incubation periods for STDs vary from days to months or years.