Yesterday I was feeling so nauseous I decided to hang out in my car till the feeling went away. After about 20 minutes I decided to finally get up out of the car because I felt alright. As soon as I stood up I got really dizzy and blacked out while my legs just gave up causing me to fall. My husband was saying it was weird that I was feeling so nauseous and light headed. Is it possible these could be signs of pregnancy? I know everyone is different, but I am wondering if anyone has had this happen! I’m waiting till my period is late to check! I sure hope it is!