Question: What Is Going On With My Hairline?

[diego1284]

I'm 17, and I know that my hairline is changing. I've been undergoing heavy amounts of stress, and I'm super paranoid that I'm balding because my dad started going bald at 17, however his dad didn't go bald until way later, and all of my mom's side has a full head of hair.

the pics at the bottom are of my juvenile which i lost during 9th grade.