Is it melanoma? Help?

I'm not a medical doctor, but generally, I would think, if it hasn't grown or changed or gotten a lot darker it's probably fine. However, if you're a tanner or a sun worshiper, you should go to the dermatologist once a year and have him look over your whole bod. Also, if you tan....STOP! I used to be a tanning addict in high school and I have seen several friends who have tanned find out they have melanoma in their twenties. Tanning is definitely worse than smoking.