Early signs of balding?

[jamey]

Searching for some help possibly catching balding in the early stages. I'm 23 years old and have always had very thin hair and it's always been thinner at the crown but lately I've noticed that it seems thinner than normal. It's a possibility I'm just being paranoid as my dad started balding when he was 21 although his dad passed away with a full head of hair. Any feedback would be greatly appreciated!