i know 팬팝 is for fun and stuff but this is a health related 질문 and its important.

Is there a bruise where 당신 hurt your hand?

It could be other problems. Maybe your developing some kind of illness, 또는 it could be something like lack of 음식 and sleep, along with dehydration. 또는 maybe your just very tired and cold. Usually if 당신 enter syptoms in a health website, it'll narrow down some possible ailments.

Yeah 당신 should eat something and drink something.

당신 could try exercising if that helps!

First of get a class of cold water and sip it. Don't gulp it as your body will go into shock, sip it.
Put your head between your knees and take deep breathes exhaling 더 많이 then inhaling which will calm 당신 down.
Eat a piece of dried toast, if in half an 시간 당신 haven't felt sick, thrown up, 또는 became 더 많이 dizzy and breathless then another glass of water and another piece of 토스트 until 당신 feel normal again.
You're shaky because 당신 haven't eaten anything. It is your blood sugar going 'fuck me compensate compensate!!' (if 당신 will excuse the bad language of course) in future, if you're not going to eat anything drink high energy drinks such as lucozade to keep your blood sugar up.

Going to sleep will also help your body heal itself although i warn you, 당신 will be very hungry and thirsty when 당신 wake up.
I find it helps to keep a few plain biscuits and jug of water 의해 my 침대 in case something like that happens :)

If the bruise is touching your veins then it might be that your blood is getting around 당신 body properly and 당신 probably need to eat something and drink something
:D hope I helped your welcome :)

Now look at this pic!(cute isnt it?)

당신 could see a doctor. If the pain doesn't go away then yeah I would talk to my doctor about it.

당신 should eat and drink something and tell your parents if 당신 havent already.Thats what I would do.

Aren't 당신 too young to drink Coffee?

Eat something, bro.

Do 당신 get light headed? If so 당신 may be aneimic. I have slight anemia.

If 당신 eat and drink as 당신 should, but still feel the same, I would go see the doctor. It's hopefully something minor. If 당신 had a inner ear infection, that could make 당신 feel dizzy and light headed. I would just try to eat, drink, sleep and exercise properly. 의해 all means see a doctor if it continues. Hope 당신 feel better soon.