Waves of dizziness 9-10dpo?

I don’t at this point think I’m pregnant BUT just a little bit ago I’m sitting on the couch drinking a smoothie I made, sipping on water and all of a sudden my face goes kinda numb and I have dizziness..I kinda freak out because I feel heavy so I grab my water jug and start chugging water and slowly start to come out of it. I still feel a little dizzy. I just don’t know what to make of it. I’ve since then had a little bread and some almonds hoping carbs help. If it continues I’ll definitely go see my doctor, I’m just kinda freaked out right now!! It feels like head is on a boat rocking back and forth on waves or on a spinning carnival ride...I wish I could explain it better.