No. it is not a proven fact that facial hair is a early sign of pregnancy, however while pregnant your hair (everywhere) will begin to be a more prominint color.
Facial and body hair is down mainly to your genetics. If you do not have facial hair yet at 22-years-old then there is still time. Facial and body hair comes with the onstart of puberty, but a beard can take a while to appear. It may start a bit here and there or look patchy in places when it begins but it is a sign that facial hair is beginning. Some races of people have genetics that gives very little facial and body hair and others much more.
be thankful you dont have to shave like the rest of us
It's a part of culture, the norm is having some facial hair, although non-religious.. its a sign of masculinity
For a lot of guys facial hair is a sign of manliness or virility. A lot of men think facial hair means better sexual performance or that you are more manly. Just part of the culture you are brought up in.
For males, the first sign of puberty is usually enlargement of the testicles. For females, the first sign is usually breast development and pubic hair growth.
Inability to control the amount of alcohol taken at one sitting.
It means without showing a facial sign.
In Arabic countries there are certain laws or rules, primarily based on religious thought, that govern the removal of body hair for men and women. Men's hair with regard to length is often considered a sign of strength. Facial hair on men often has more significance than just a face covering.
A sign of reproductive maturity is the start of menstruation in females.
It is caused by a paralyse of facial nerve.
A reflex test that triggers an involuntary facial twitch