Morning Sickness

I have been feeling horrible for the past few days with being nauseous all day and vomiting sometimes. I thought it was because I took too long to eat but even when I do eat, I still feel sick afterwards. Also certain smells I just can not take. Does anyone have any advice/tips on how they managed their morning sickness? I'm willing to try anything (Natural) because home girl has to work but don't want to be miserable while doing so. Thank you in advance!