6 Weeks as of today need advice

I am 6 weeks as of today. it seems like every time I eat I get sick. or try to eat i can't because I get sick i tried to change to healthy eating but it seems to be the same way. I even wake up feeling sick.. there are some days I can eat but this is the 3rd day feeling sick.. is this normal? Like is it just the morning sickness like everyone says it is...i even get sick when i take they prenatal vitamins. what have you guys done to help you get through this? should I be worried about it? Because my s/o is freaking out saying I should go to the doctors because of it. its his first child as well lol.