Sick while pregnant HELP

Kyleigh • It's a boy!🌱🍼🐻 Born: 2•17•16
Last night I started feeling awful and woke up today with what I'm pretty sure is a cold. (Throwing up, swollen throat, sore glands, very sensitive skin, muscles, and joints, pulsing headache, feeling warm, stuffed up, dizzy.)
 *What do I do to kick it?* The herbs I usually take I cant because I'm pregnant. 
Also, what should I be weary about? When should I go to the hospital? (Temperature, etc.) Will the baby be okay?
😷 ugh, getting married in two days, really need help and for this to die down.