Depending on where it is, depends on what should be done.
On the Forearms, do your best to treat it, and help it heal with creams. Wear long sleeves until that is an option.
Really, just altering your clothing is what's best.
It would be wrong to do this. If you love him and he loves you you should not hide this sort of thing from him.
Cover it with lots of your skin color powder
Immediately
No. Don't be so emo.
Depressed mood, social withdrawl, unexplained cuts on the arm (although often times they do hide the area they self harm in) finding things like razor blades lying around their room...
No one should self-harm. It can cause lasting physical and mental damage and possibly lead to death. If you are thinking of self-harming, call a psychologist or psychiatrist, the suicide hotline, or 911 right away!
Yes, "self-harm" should be hyphenated. When two words are used together as a compound adjective before a noun, they are typically hyphenated to clarify their relationship. In this case, "self" is acting as an adjective modifying "harm," so the hyphen helps to connect the two words and convey their combined meaning effectively.
You should always get help for self harm, even if it doesn't feel like it's a big deal. It can get out of hand a lot faster then you would think.
You should not self-harm in any way, as it can lead to serious physical and mental health consequences. Seeking professional help and emotional support is crucial in managing and overcoming distressing thoughts and feelings.
Hurting yourself on purpose in order to fulfill a need for pain is self harm, no matter where it is or how you do it. However, habit and addiction are different. People who pick at their nails until they bleed usually do not self harm, but suffer from a bad habit. However, if it is to fulfill a desire for pain, it is considered self harm and it should never be done. It can develop into an awful addiction that will never completely go away.
People inflict self harm for various reasons so not everyone would experience self harm due to sexual frustration but some people may.
Self-injury or self-mutilation.