STD tests and HPV are two seperate culture tests. You will not be tested for HPV unless you ask your gyno.
HPV is a very common occurance. But it seems that it would have come up on any STD testing. Abnormal paps are also very common. I've had several- one which resulted in the discovery and removal of pre-cancerous cells on my cervix. HPV doesn't usually have any symptoms, except for the string that causes warts. If you do have HPV you should just be more aware, AS YOU ALWAYS SHOULD- and have protected sex.