Just a question about maturing hairlines

[venture22]

I figured this would be the place to come to ask about maturing hairlines. I have definitely noticed a very slight change in my hairline in the last year or so. The thin fuzzy hair that was once in the corners of my forehead, seems to have dissapeared leaving me with very slight recession in the corners, turning my hairline from round to more pointed. is this normale for someone my age? Does this mean I am for sure receeding due to male pattern baldness? I looked at that norwood chart, Id say im right in between a 1 and 2. My hair is still very thick all over. Should i be worried about this?
Im 20 years old

 

[venture22]

also, i am not shedding more than i ever have

 

[DonaldAnderson]

Hi, pictures would help. Though it does sound like you know what you are talking about. We always say it is easier to keep than to grow back, well at least I know that statement is accurate. I would worry a bit and maybe start on something proven considering side effects too.