sick

i had my surgery on august 16th. i was doing really good. eatting what i am supossed to be and all of a sudden i am not able to hold anything down.  i feel like i am starting to get the flu. but i do not know. what do you guys think?  i had a fever but i do not anymore, the fever was low grade.

Make sure you're getting your liquids;  dehydration is quick to creep up on us.

Nausea, lightheadedness, both symptoms of dehydration.  Pinch a fold of skin on
the back of your hand;  if the fold stays up, you're getting dehydrated but you can't
drink enough to alleviate the problem.  If you're at this point, you need to be given
an IV of solution.  See your doctor, right away.

Good luck!