Ttc and today i woke up sick with bad headache

Crissy
Ttc i was fine yesterday and today i wake up with a bad headache and vomiting. It is so bitter like when you are pregnant and looks the same as when i was pregnant before.. But i don't remember systems this early.. My husband is sick as well complaing he feels the same but there r 2 days left until i'm supposed to start.. 
​Also my skin has been itchy :(