Do you guys think my hair loss is male pattern baldness? For some background, I'm 20 years old and my family doesn't have a big history of hair loss. I've been noticing a lot of shedding for the past 4-10 months, and my hairline has somewhat receded. It's mostly the corners of my hairline that I'm concerned with. My hairline used to be more round. You can actually see some fine hairs of where my old hairline used to be. This past year has been quite stressful and unhealthy (lots of sugar/not a lot of protein and vitamins), so I'm hoping it's temporary once all the stress goes away. What do you guys think? Is it male pattern baldness?
Here are some very recent pictures:



Here are some very recent pictures:



