I have bruises and recurring headaches. I am vomiting a lot and very nauseous. What could I possible have??

Are you taking any medication?

Bruises mean little to nothing... unless you actually didn't hit anything and you're just flat out bruising.

Re-ocurring headaches can alone cause sickness and vomiting, not sure about the bruising.

Time to see your GP

You have to eat well balanced meals everyday and drink water to keep hydrated. IF you don't do that and get regular exercise, you start to deteriorate. :)

Ok, not to scare you, but these symptoms, including the bruising can point to something really bad like cancer. Lukiemia... So, get to your doctor ASP!! It might be minor but raither be SAFE than sorry

Vomiting is serious. You can get dehydrated and lose your electrolyte balance. Bruising is not good either. Please see your doctor for proper dignosis.