Just a few weeks ago I started getting dizzy spells. I will feel like I will faint, my head gets super light and dizzy, I lose hearing in my right ear for maybe 20-30 seconds, then it comes back and it's muffled, then I have a ringing in my ear that lasts maybe 1 minute. What could this be? It happens once every few days now. It scares me because if I'm holding my DD I have to immediately set her on the floor and lie down next to her to avoid hurting us.