Dizzy! Help!


So for reference according to my LMP I would be 6w4d today. So after working I went to the grocery store and the whole time i was shopping I was super dizzy, seeing black spots feeling like I was going to pass out. I made it home, had some water and I’m resting. Of course I googled it and now I’m worried about an ectopic pregnancy. Anyone else have bouts of dizziness or anything like this?