Friday night was when it started...We stayed up for nearly 36 hours working on cars out of town...When we finally got home, I ate some food and drank some water. Went to bed for about 8 hours and woke up with a migraine headache. I got up took three excedrin and laid on the couch for a while. My stomach started feeling really sick a few hours later...No matter what I ate or drank...I threw up...I threw up so many times that I lost count...I couldnt keep anything down. I am very very veryyyy tired and weak and shaky..And while I was in the shower, I felt like I was gonna faint... I still throw up if I drink too much water at a time or eat something.. I dont really have an appetite...But keep trying to eat something knowing it will probably come back up...What is wrong with me??? Am I just dehydrated??? Do I just need rest?? Or do I have symptoms of the flu or something worse??? Thanks for your help!