Okay ladies, I'm officially two months pregnant now, and my nausea is at full force, but it seems to get worse after I eat. It's anything that I eat, even when I crave it. My nausea gets to the point where I feel like I'm going to throw up really hard and it's the kind of nausea where you feel like you are literally about to throw up, but you don't. It prevents me from eating for hours on end. Should I call my OB?