For the last few days (maybe weeks) I have been feeling really light headed. I am in hospital for bloods tomorrow and for an appointment on Thursday (might be with the doctor who called me a hypochondriac!!) so I will ask to get my blood pressure checked... I don't think I am dehydrated - i have been trying to drink loads but I'm not sure what else to try.
I am in work and that involves sitting in front of a computer screen a lot... But i have a monster commute back home later. I feel very tired too, so maybe that's it but sometimes I get so light-headed that it makes me feel sick...
any suggestions or advice would be grand!