Sx, nausea around some food items and normal thing, dizziness, head feels like it's spinning, very weak, high heart beat, 1st sx very tired, pressure in vag?

See your Doctor. Sorry your feeling poorly. It wouldn't be advisable to guess at the cause of your problems by searching the internet. Your symptoms could be caused by many conditions. Not enough information is present to point to a diagnosis. Health tap isn't designed to diagnose medical problems.