Weak and Light Headed

Erica • Pregnant with #1!
My iron levels are great and I'm not anemic. The only thing high on my bloodwork was my MCV. However, I keep getting weak and light headed. It's happened twice today, once before I ate breakfast while I was trying to cook for my husband and I. And again while we were out shopping. We had to leave abruptly to get me home to eat something. I typically feel better after eating and resting for a bit. Anyone else experiencing this? I'm 9 weeks. Should I call my doctor? I don't see her again for a few weeks.