Another „am I Balding?“ Question. Thank You!

[Canarma]

please have a look at the pics and tell what you think. Is it the male balding pattern? Can it be stress related? I‘m 28. Like two years ago I had almost a straight hairline. No balding history in my family. Thank you in advance!

 

[Armando Jose]

mature hairline in my opinion.

 

[AlexJay80]

You've got a Norwood 2 hairline. Nothing to worry about.

Worry when you're a Norwood 3 with Vertex thinning. Then it's time for the medication.

 

[Canarma]

Thank you very much for the answers, they are highly appreciated.
I wish you best of luck!