[jonnylovescookies]

If you're getting nosebleeds frequently where are they coming from first?
If it's towards the nostril then sit or stand straight and pinch your nose, ice packs help.

If its coming from right up and at the back of your nose DO NOT tilt your head back, this can cause blood to trickle back down your throat and into your lungs.

If you really are bleeding this frequently you must see a doctor, this could be a symptom of something much more serious.

On the weight issue, eat Lots of carbohydrates and suppliment it with some fatty foods (not mc donalds or any junk), your body will use carbohydrates before it uses fats, so if you have plenty of carbohydrates you should start to see your weight stabilise.