Please answer my health question!?

Okay well 2 days ago i woke up at 1 am and threw up and like every 35 mintues after i would throw up but it would only be like spit. anyways everytime would have to get up i would get dizzy . then i was throwing up really hott and then after really cold. i did have a fever. yesturday i had a fever and threw up once in the morning abut thats it. i was consently sleeping i would say about 35% of the day i was sleeping.today i woke up feeling pretty good but now i have neck pain im worried can someone tell me what possibly can be happining to me " dont tell me to go to the docter i want to see what you think frist"