What Causes Dizziness And Severe Nausea?

Dizziness, sometimes severe, nausea, sometimes severe. Very close to throwing up at times, but not actually doing it. Headache. No pain anywhere, and it comes and goes a couple times in a day. I v had this about a week. I am well hydrated. I v been diagnosed with vertigo years ago, but it went away years ago, and this is nothing like that was. I feel okay between episodes, but tired. I have been laying down and sleeping when it happens, and seem ok when I get back up. It s been hit and miss, meaning not everyday. I haven t changed my diet or products