Soon as I found out I’m pregnant, couple days later after work I went home and Just felt really tired I napped on the sofa for a few hours then woke up feeling extremely ill?! Like how and where did it come from.. I started shivering cold even though I was wrapped up! Then hot sweats, my boobs stopped being sore days after I found out I was pregs, sore throat, fatigue and headache, also loss of appetite! are these symptoms something to do with my pregnancy or completely not involved? If so is there something I can do to prevent?