How early did you start experiencing "morning" sickness/ nausea

I'm only 6 weeks and 1 day. I know it's early but for the last two weeks I've had this nausea . I don't get sick in the mornings, or night . I get sick when someone's driving me, or sometimes when I look at my phone while someone's driving me. Does anyone else get sick like this? When did your morning sickness start ?