spots

Hi, I was looking over my gecko and noticed these on him/her is he/she ok? (also could someone help me ident gender?)

Hi, a long time lizard fan, I was excited to find this guy patrolling the back fence of my new home in Irvine, CA. About 3" long including tail. Not a native species according to California Herps. But since it's just a baby, it looks like some feral geckos are breeding here. Any idea what kind...