20 years old, noticed some recession? on left temple and am wondering if it is something to worry about

[deathspank]

So, a little backstory. I got my hair bleached back in April and one day a friend pointed out to me that my hair was receding a bit on the left temple. Naturally I thought nothing of it but a few months down the line when it grew out i did notice that the hair on the left side was growing a bit unusually. I've kept tabs on it since then and i have a few pics, so I'm looking for your opinions.
The first pic is form before I bleached my hair
The second is form when I got it bleached and after that all pics are sorted to most recent

 

[deathspank]

I accidentally posted the same thing twice . Sorry about that I'm on mobile so it's kinda finicky.

 

[thetdog666]

I dont see anything that you should be worried about. I would forget about it and take pics in the same lighting ect in a year and see if there is any changes. It's best not to check in the mirror as your eyes might play tricks on you. What's your family history of balding like?

 

[deathspank]

I dont see anything that you should be worried about. I would forget about it and take pics in the same lighting ect in a year and see if there is any changes. It's best not to check in the mirror as your eyes might play tricks on you. What's your family history of balding like?

Well, dad has a full head of hair at 55, his dad has lost a lot of hair, although that started happening when he was around 60, as for my mothers side, her dad had a full head of hair up until he died. The last pic looks the best, but i can't help but notice that the hair no longer grows, and is kind of thin feeling on the left temple so idk anymore.