Oh my goodness, so hungry today!

Caitlin • I`m a married 26 y/o 8th grade history teacher. My husband and I welcomed our rainbow baby into the world 1/12/17!
Just confirmed yesterday through an ultrasound that I'm 6w4d today. Around 7:30 this morning I had a bowl of Starbucks oatmeal for breakfast and half of a decaf iced mocha. By 11 am I was starving! I scarfed down a cup of easy mac and was still hungry. I went to McDonald's on my lunch for some chicken nuggets and that finally put a dent in the hunger whole also triggering some afternoon morning sickness. Getting a grumbly in my tumbly now. Hopefully I can figure out what to do to get this in check! Any ideas?