Sudden dizziness at chiropractor

Laura

I am 32w4d and was at the chiropractor this morning. I was face down on the table so he could adjust my back and out of nowhere I felt “off”. I told him I needed to sit up. I was SOOOO dizzy and had the flashing lights vision and started getting sweaty. He got me some cold water and some ice packs and we checked my blood pressure and pulse. All were within my normal range. I felt horrible and it was so scary. That was about an hour ago. I feel much better but still feel a little fuzzy/ groggy and just “off”. Has anyone ever had this happen before? It wasn’t blood sugar either because I had already ate breakfast as well. It was just so strange and I’d never had it happen before.