I'm 14 weeks pp and this is my second. This never happened with my first. At least a few times a week I have been getting dizzy spells. I thought maybe I was dehydrated and have been pushing fluids and it hasn't helped. I also eat every 2-3 hours. My little one is exclusively breast fed. Any ideas? I am running after a 3 year old also so maybe fatigue cause with my first I could sleep when he slept which I don't get to do now. It always passes I just can't figure out what triggers it