no appetite

Okay mommies, I'm 10 wks as of tomorrow. I have hardly ate or drank today. I'm kicking myself for it. I've had a terrible migraine all day and have been puking from the pain. My hubby went and got me some Tylenol and I was finally able to eat some applesauce with a banana. Anyone have any tips as to how I can get myself to eat during the day? I struggle with all day morning sickness and I'm on zofran for it. But sometimes when I'm hungry and get a wiff of a certain smell it ruins me wanting to eat all together. I'm just nervous because I know not eating anything at all isn't good, which I don't do that, but I'm barely eating throughout the day. Anyone else struggling with this?