What is this i have hot one moment & then cold the next and i'm only 21?
93297
i'd be going to the doctor.
484027
errm? ok... more details needed (cringe)\npossible answers\n1. you are a woman\n2. you are pre pubescent\n3, you are stressed\n4. you are impotent\n5. you just have super endurance! keep at it!\nsorry u really need to supply more details\nthat and SEE A DAM DOCTOR!!
713468
If your old enough it could be pre menopause. You can start pre menopause in your 30's even.. Check out this web site it is a very informative site
332970
im so not hot...my window was open all night...i almost froze up!! hehehe.
667475
just wait, i just went through that same phase. youll grow out of it.and when you do, youll look older than your age. itll feel great
1038093
I am...seriously...and I'm 21.
851345
you should talk to your doctor about it. even though you feel fine now, the doctor will tell you what to do if it ever happens again. =]
768153
yes, that is normal. It is just your body's reaction to the heat. Don't worry....
318000
I have the same problem. And I'm 22!
812070
it just means your body is different from everyone else, like it should be... if you feel you need to, go ask your doctor... I also am a very cold person, and i am just fine!
628405
I don't know how old you are, but if you are in your early teens and female, it's a normal thing to feel that way. You are changing and you think others are noticing it to. 15 and 16 are weird years for everybody. Don't sweat it. You'll be OK.
1186848
There are a number of reasons why you might have had a different reaction this time.  Yes, the heat can be one, because your body may already be under stress from some of the effects of hot weather (possible dehydration and/or electrolyte imbalance due to perspiration).  Some people have difficulty breathing normally in hot weather, and they may feel dizzy or even more overheated.  Add any of these to the effects that giving blood generally has on your body (light-headedness, dizziness, etc.), and it may help to explain your reaction yesterday.
518013
I'm hot.I'm feel like I'm burning.
1059504
Ha! You must be talking about my husband when he was a teenager...He just has to feel the heat! hahaha!
147190
Spicy, I don't know how old you are. If you are young, you may still be developing. It also means that your breasts are tender before you have your period which is natural. It could also mean that you are pregnant. You may want to take a pregnancy test. Those at the store don't work. I would definitely have a doctor take a look. We don't want it to be something serious which I rather not say. If you are over 21, take a mammogram. Yeah...good luck
672105
maybe you should talk to a doctor about this. maybe something in your life has changed to trigger this behaviour
428219
I know most of those moments are random, but try drinking ice water when a situation comes up.  The cold water constricts your blood vessels keeping them from coming to the surface of your skin.