ive had these spots for close to two years...they've never really grown in size, they don't itch and aren't painful. i'm sexually active but have only slept with a few people in the last couple of years. sometimes unprotected. i've gotten the spots checked out in the past and was told it didn't look like anyhing of concern. just wanted to get some more opinions...should I get them checked out again?? or do these look like normal spots?