Dizziness

Meredith
Has anyone experienced extreme dizziness? I have had a Terrible headache for like 3 days...and I have also had really bad dizziness. Like to the point where if I don't sit down I feel like I'm going to pass out or fall. And I have been so tired that if I sit on the couch for any amount of time I just fall asleep. It's starting to scare me especially w my two other kids home and having to drive them places.